65863530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 160

約数和(自身を含む): 190130688

約数和(自身を除く): 124267158

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 43, 45, 54, 61, 62, 81, 86, 90, 93, 122, 129, 135, 155, 162, 183, 186, 215, 258, 270, 279, 305, 310, 366, 387, 405, 430, 465, 549, 558, 610, 645, 774, 810, 837, 915, 930, 1098, 1161, 1290, 1333, 1395, 1647, 1674, 1830, 1891, 1935, 2322, 2511, 2623, 2666, 2745, 2790, 3294, 3483, 3782, 3870, 3999, 4185, 4941, 5022, 5246, 5490, 5673, 5805, 6665, 6966, 7869, 7998, 8235, 8370, 9455, 9882, 11346, 11610, 11997, 12555, 13115, 13330, 15738, 16470, 17019, 17415, 18910, 19995, 23607, 23994, 24705, 25110, 26230, 28365, 34038, 34830, 35991, 39345, 39990, 47214, 49410, 51057, 56730, 59985, 70821, 71982, 78690, 81313, 85095, 102114, 107973, 118035, 119970, 141642, 153171, 162626, 170190, 179955, 212463, 215946, 236070, 243939, 255285, 306342, 354105, 359910, 406565, 424926, 487878, 510570, 539865, 708210, 731817, 765855, 813130, 1062315, 1079730, 1219695, 1463634, 1531710, 2124630, 2195451, 2439390, 3659085, 4390902, 6586353, 7318170, 10977255, 13172706, 21954510, 32931765, 65863530]

約数ペア:

[(1, 65863530), (2, 32931765), (3, 21954510), (5, 13172706), (6, 10977255), (9, 7318170), (10, 6586353), (15, 4390902), (18, 3659085), (27, 2439390), (30, 2195451), (31, 2124630), (43, 1531710), (45, 1463634), (54, 1219695), (61, 1079730), (62, 1062315), (81, 813130), (86, 765855), (90, 731817), (93, 708210), (122, 539865), (129, 510570), (135, 487878), (155, 424926), (162, 406565), (183, 359910), (186, 354105), (215, 306342), (258, 255285), (270, 243939), (279, 236070), (305, 215946), (310, 212463), (366, 179955), (387, 170190), (405, 162626), (430, 153171), (465, 141642), (549, 119970), (558, 118035), (610, 107973), (645, 102114), (774, 85095), (810, 81313), (837, 78690), (915, 71982), (930, 70821), (1098, 59985), (1161, 56730), (1290, 51057), (1333, 49410), (1395, 47214), (1647, 39990), (1674, 39345), (1830, 35991), (1891, 34830), (1935, 34038), (2322, 28365), (2511, 26230), (2623, 25110), (2666, 24705), (2745, 23994), (2790, 23607), (3294, 19995), (3483, 18910), (3782, 17415), (3870, 17019), (3999, 16470), (4185, 15738), (4941, 13330), (5022, 13115), (5246, 12555), (5490, 11997), (5673, 11610), (5805, 11346), (6665, 9882), (6966, 9455), (7869, 8370), (7998, 8235)]