53297370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2780

約数の個数: 96

約数和(自身を含む): 163537920

約数和(自身を除く): 110240550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2729, 2790, 3255, 3906, 5458, 6510, 8187, 9765, 13645, 16374, 19103, 19530, 24561, 27290, 38206, 40935, 49122, 57309, 81870, 84599, 95515, 114618, 122805, 169198, 171927, 191030, 245610, 253797, 286545, 343854, 422995, 507594, 573090, 592193, 761391, 845990, 859635, 1184386, 1268985, 1522782, 1719270, 1776579, 2537970, 2960965, 3553158, 3806955, 5329737, 5921930, 7613910, 8882895, 10659474, 17765790, 26648685, 53297370]

約数ペア:

[(1, 53297370), (2, 26648685), (3, 17765790), (5, 10659474), (6, 8882895), (7, 7613910), (9, 5921930), (10, 5329737), (14, 3806955), (15, 3553158), (18, 2960965), (21, 2537970), (30, 1776579), (31, 1719270), (35, 1522782), (42, 1268985), (45, 1184386), (62, 859635), (63, 845990), (70, 761391), (90, 592193), (93, 573090), (105, 507594), (126, 422995), (155, 343854), (186, 286545), (210, 253797), (217, 245610), (279, 191030), (310, 171927), (315, 169198), (434, 122805), (465, 114618), (558, 95515), (630, 84599), (651, 81870), (930, 57309), (1085, 49122), (1302, 40935), (1395, 38206), (1953, 27290), (2170, 24561), (2729, 19530), (2790, 19103), (3255, 16374), (3906, 13645), (5458, 9765), (6510, 8187)]