63940770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{857}}^1$

素因数の和:1699

約数の個数: 48

約数和(自身を含む): 166640760

約数和(自身を除く): 102699990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 829, 857, 1658, 1714, 2487, 2571, 4145, 4285, 4974, 5142, 7461, 7713, 8290, 8570, 12435, 12855, 14922, 15426, 24870, 25710, 37305, 38565, 74610, 77130, 710453, 1420906, 2131359, 3552265, 4262718, 6394077, 7104530, 10656795, 12788154, 21313590, 31970385, 63940770]

約数ペア:

[(1, 63940770), (2, 31970385), (3, 21313590), (5, 12788154), (6, 10656795), (9, 7104530), (10, 6394077), (15, 4262718), (18, 3552265), (30, 2131359), (45, 1420906), (90, 710453), (829, 77130), (857, 74610), (1658, 38565), (1714, 37305), (2487, 25710), (2571, 24870), (4145, 15426), (4285, 14922), (4974, 12855), (5142, 12435), (7461, 8570), (7713, 8290)]