63405990

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 173365920

約数和(自身を除く): 109959930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 97, 135, 162, 194, 243, 269, 270, 291, 405, 485, 486, 538, 582, 807, 810, 873, 970, 1215, 1345, 1455, 1614, 1746, 2421, 2430, 2619, 2690, 2910, 4035, 4365, 4842, 5238, 7263, 7857, 8070, 8730, 12105, 13095, 14526, 15714, 21789, 23571, 24210, 26093, 26190, 36315, 39285, 43578, 47142, 52186, 65367, 72630, 78279, 78570, 108945, 117855, 130465, 130734, 156558, 217890, 234837, 235710, 260930, 326835, 391395, 469674, 653670, 704511, 782790, 1174185, 1409022, 2113533, 2348370, 3522555, 4227066, 6340599, 7045110, 10567665, 12681198, 21135330, 31702995, 63405990]

約数ペア:

[(1, 63405990), (2, 31702995), (3, 21135330), (5, 12681198), (6, 10567665), (9, 7045110), (10, 6340599), (15, 4227066), (18, 3522555), (27, 2348370), (30, 2113533), (45, 1409022), (54, 1174185), (81, 782790), (90, 704511), (97, 653670), (135, 469674), (162, 391395), (194, 326835), (243, 260930), (269, 235710), (270, 234837), (291, 217890), (405, 156558), (485, 130734), (486, 130465), (538, 117855), (582, 108945), (807, 78570), (810, 78279), (873, 72630), (970, 65367), (1215, 52186), (1345, 47142), (1455, 43578), (1614, 39285), (1746, 36315), (2421, 26190), (2430, 26093), (2619, 24210), (2690, 23571), (2910, 21789), (4035, 15714), (4365, 14526), (4842, 13095), (5238, 12105), (7263, 8730), (7857, 8070)]