89432730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{18749}}^1$

素因数の和:18815

約数の個数: 48

約数和(自身を含む): 236925000

約数和(自身を除く): 147492270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 18749, 37498, 56247, 93745, 112494, 168741, 187490, 281235, 337482, 562470, 843705, 993697, 1687410, 1987394, 2981091, 4968485, 5962182, 8943273, 9936970, 14905455, 17886546, 29810910, 44716365, 89432730]

約数ペア:

[(1, 89432730), (2, 44716365), (3, 29810910), (5, 17886546), (6, 14905455), (9, 9936970), (10, 8943273), (15, 5962182), (18, 4968485), (30, 2981091), (45, 1987394), (53, 1687410), (90, 993697), (106, 843705), (159, 562470), (265, 337482), (318, 281235), (477, 187490), (530, 168741), (795, 112494), (954, 93745), (1590, 56247), (2385, 37498), (4770, 18749)]