66454830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6311}}^1$

素因数の和:6343

約数の個数: 80

約数和(自身を含む): 192465504

約数和(自身を除く): 126010674

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 6311, 10530, 12622, 18933, 31555, 37866, 56799, 63110, 82043, 94665, 113598, 164086, 170397, 189330, 246129, 283995, 340794, 410215, 492258, 511191, 567990, 738387, 820430, 851985, 1022382, 1230645, 1476774, 1703970, 2215161, 2461290, 2555955, 3691935, 4430322, 5111910, 6645483, 7383870, 11075805, 13290966, 22151610, 33227415, 66454830]

約数ペア:

[(1, 66454830), (2, 33227415), (3, 22151610), (5, 13290966), (6, 11075805), (9, 7383870), (10, 6645483), (13, 5111910), (15, 4430322), (18, 3691935), (26, 2555955), (27, 2461290), (30, 2215161), (39, 1703970), (45, 1476774), (54, 1230645), (65, 1022382), (78, 851985), (81, 820430), (90, 738387), (117, 567990), (130, 511191), (135, 492258), (162, 410215), (195, 340794), (234, 283995), (270, 246129), (351, 189330), (390, 170397), (405, 164086), (585, 113598), (702, 94665), (810, 82043), (1053, 63110), (1170, 56799), (1755, 37866), (2106, 31555), (3510, 18933), (5265, 12622), (6311, 10530)]