47483010

素因数分解:

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

素因数の和:142

約数の個数: 120

約数和(自身を含む): 134090748

約数和(自身を除く): 86607738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 61, 62, 81, 90, 93, 122, 135, 155, 162, 183, 186, 270, 279, 305, 310, 366, 405, 465, 549, 558, 610, 810, 837, 915, 930, 961, 1098, 1395, 1647, 1674, 1830, 1891, 1922, 2511, 2745, 2790, 2883, 3294, 3782, 4185, 4805, 4941, 5022, 5490, 5673, 5766, 8235, 8370, 8649, 9455, 9610, 9882, 11346, 12555, 14415, 16470, 17019, 17298, 18910, 24705, 25110, 25947, 28365, 28830, 34038, 43245, 49410, 51057, 51894, 56730, 58621, 77841, 85095, 86490, 102114, 117242, 129735, 153171, 155682, 170190, 175863, 255285, 259470, 293105, 306342, 351726, 389205, 510570, 527589, 586210, 765855, 778410, 879315, 1055178, 1531710, 1582767, 1758630, 2637945, 3165534, 4748301, 5275890, 7913835, 9496602, 15827670, 23741505, 47483010]

約数ペア:

[(1, 47483010), (2, 23741505), (3, 15827670), (5, 9496602), (6, 7913835), (9, 5275890), (10, 4748301), (15, 3165534), (18, 2637945), (27, 1758630), (30, 1582767), (31, 1531710), (45, 1055178), (54, 879315), (61, 778410), (62, 765855), (81, 586210), (90, 527589), (93, 510570), (122, 389205), (135, 351726), (155, 306342), (162, 293105), (183, 259470), (186, 255285), (270, 175863), (279, 170190), (305, 155682), (310, 153171), (366, 129735), (405, 117242), (465, 102114), (549, 86490), (558, 85095), (610, 77841), (810, 58621), (837, 56730), (915, 51894), (930, 51057), (961, 49410), (1098, 43245), (1395, 34038), (1647, 28830), (1674, 28365), (1830, 25947), (1891, 25110), (1922, 24705), (2511, 18910), (2745, 17298), (2790, 17019), (2883, 16470), (3294, 14415), (3782, 12555), (4185, 11346), (4805, 9882), (4941, 9610), (5022, 9455), (5490, 8649), (5673, 8370), (5766, 8235)]