3456390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 9630720

約数和(自身を除く): 6174330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 151, 210, 218, 302, 327, 453, 545, 654, 755, 763, 906, 1057, 1090, 1510, 1526, 1635, 2114, 2265, 2289, 3171, 3270, 3815, 4530, 4578, 5285, 6342, 7630, 10570, 11445, 15855, 16459, 22890, 31710, 32918, 49377, 82295, 98754, 115213, 164590, 230426, 246885, 345639, 493770, 576065, 691278, 1152130, 1728195, 3456390]

約数ペア:

[(1, 3456390), (2, 1728195), (3, 1152130), (5, 691278), (6, 576065), (7, 493770), (10, 345639), (14, 246885), (15, 230426), (21, 164590), (30, 115213), (35, 98754), (42, 82295), (70, 49377), (105, 32918), (109, 31710), (151, 22890), (210, 16459), (218, 15855), (302, 11445), (327, 10570), (453, 7630), (545, 6342), (654, 5285), (755, 4578), (763, 4530), (906, 3815), (1057, 3270), (1090, 3171), (1510, 2289), (1526, 2265), (1635, 2114)]