30790710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3527}}^1$

素因数の和:3637

約数の個数: 48

約数和(自身を含む): 80904096

約数和(自身を除く): 50113386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 3527, 4365, 7054, 8730, 10581, 17635, 21162, 31743, 35270, 52905, 63486, 105810, 158715, 317430, 342119, 684238, 1026357, 1710595, 2052714, 3079071, 3421190, 5131785, 6158142, 10263570, 15395355, 30790710]

約数ペア:

[(1, 30790710), (2, 15395355), (3, 10263570), (5, 6158142), (6, 5131785), (9, 3421190), (10, 3079071), (15, 2052714), (18, 1710595), (30, 1026357), (45, 684238), (90, 342119), (97, 317430), (194, 158715), (291, 105810), (485, 63486), (582, 52905), (873, 35270), (970, 31743), (1455, 21162), (1746, 17635), (2910, 10581), (3527, 8730), (4365, 7054)]