74310990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14657}}^1$

素因数の和:14693

約数の個数: 48

約数和(自身を含む): 193133808

約数和(自身を除く): 118822818

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 14657, 29314, 43971, 73285, 87942, 146570, 190541, 219855, 381082, 439710, 571623, 952705, 1143246, 1905410, 2477033, 2858115, 4954066, 5716230, 7431099, 12385165, 14862198, 24770330, 37155495, 74310990]

約数ペア:

[(1, 74310990), (2, 37155495), (3, 24770330), (5, 14862198), (6, 12385165), (10, 7431099), (13, 5716230), (15, 4954066), (26, 2858115), (30, 2477033), (39, 1905410), (65, 1143246), (78, 952705), (130, 571623), (169, 439710), (195, 381082), (338, 219855), (390, 190541), (507, 146570), (845, 87942), (1014, 73285), (1690, 43971), (2535, 29314), (5070, 14657)]