15705738030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1097}}^1\times {\mathrm{3643}}^1$

素因数の和:4881

約数の個数: 64

約数和(自身を含む): 38026568448

約数和(自身を除く): 22320830418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1097, 1310, 1965, 2194, 3291, 3643, 3930, 5485, 6582, 7286, 10929, 10970, 16455, 18215, 21858, 32910, 36430, 54645, 109290, 143707, 287414, 431121, 477233, 718535, 862242, 954466, 1431699, 1437070, 2155605, 2386165, 2863398, 3996371, 4311210, 4772330, 7158495, 7992742, 11989113, 14316990, 19981855, 23978226, 39963710, 59945565, 119891130, 523524601, 1047049202, 1570573803, 2617623005, 3141147606, 5235246010, 7852869015, 15705738030]

約数ペア:

[(1, 15705738030), (2, 7852869015), (3, 5235246010), (5, 3141147606), (6, 2617623005), (10, 1570573803), (15, 1047049202), (30, 523524601), (131, 119891130), (262, 59945565), (393, 39963710), (655, 23978226), (786, 19981855), (1097, 14316990), (1310, 11989113), (1965, 7992742), (2194, 7158495), (3291, 4772330), (3643, 4311210), (3930, 3996371), (5485, 2863398), (6582, 2386165), (7286, 2155605), (10929, 1437070), (10970, 1431699), (16455, 954466), (18215, 862242), (21858, 718535), (32910, 477233), (36430, 431121), (54645, 287414), (109290, 143707)]