29872530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 85155840

約数和(自身を除く): 55283310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 43, 45, 54, 62, 83, 86, 90, 93, 129, 135, 155, 166, 186, 215, 249, 258, 270, 279, 310, 387, 415, 430, 465, 498, 558, 645, 747, 774, 830, 837, 930, 1161, 1245, 1290, 1333, 1395, 1494, 1674, 1935, 2241, 2322, 2490, 2573, 2666, 2790, 3569, 3735, 3870, 3999, 4185, 4482, 5146, 5805, 6665, 7138, 7470, 7719, 7998, 8370, 10707, 11205, 11610, 11997, 12865, 13330, 15438, 17845, 19995, 21414, 22410, 23157, 23994, 25730, 32121, 35690, 35991, 38595, 39990, 46314, 53535, 59985, 64242, 69471, 71982, 77190, 96363, 107070, 110639, 115785, 119970, 138942, 160605, 179955, 192726, 221278, 231570, 321210, 331917, 347355, 359910, 481815, 553195, 663834, 694710, 963630, 995751, 1106390, 1659585, 1991502, 2987253, 3319170, 4978755, 5974506, 9957510, 14936265, 29872530]

約数ペア:

[(1, 29872530), (2, 14936265), (3, 9957510), (5, 5974506), (6, 4978755), (9, 3319170), (10, 2987253), (15, 1991502), (18, 1659585), (27, 1106390), (30, 995751), (31, 963630), (43, 694710), (45, 663834), (54, 553195), (62, 481815), (83, 359910), (86, 347355), (90, 331917), (93, 321210), (129, 231570), (135, 221278), (155, 192726), (166, 179955), (186, 160605), (215, 138942), (249, 119970), (258, 115785), (270, 110639), (279, 107070), (310, 96363), (387, 77190), (415, 71982), (430, 69471), (465, 64242), (498, 59985), (558, 53535), (645, 46314), (747, 39990), (774, 38595), (830, 35991), (837, 35690), (930, 32121), (1161, 25730), (1245, 23994), (1290, 23157), (1333, 22410), (1395, 21414), (1494, 19995), (1674, 17845), (1935, 15438), (2241, 13330), (2322, 12865), (2490, 11997), (2573, 11610), (2666, 11205), (2790, 10707), (3569, 8370), (3735, 7998), (3870, 7719), (3999, 7470), (4185, 7138), (4482, 6665), (5146, 5805)]