42712830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2459}}^1$

素因数の和:2665

約数の個数: 48

約数和(自身を含む): 111674160

約数和(自身を除く): 68961330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2459, 2895, 3474, 4918, 5790, 7377, 8685, 12295, 14754, 17370, 22131, 24590, 36885, 44262, 73770, 110655, 221310, 474587, 949174, 1423761, 2372935, 2847522, 4271283, 4745870, 7118805, 8542566, 14237610, 21356415, 42712830]

約数ペア:

[(1, 42712830), (2, 21356415), (3, 14237610), (5, 8542566), (6, 7118805), (9, 4745870), (10, 4271283), (15, 2847522), (18, 2372935), (30, 1423761), (45, 949174), (90, 474587), (193, 221310), (386, 110655), (579, 73770), (965, 44262), (1158, 36885), (1737, 24590), (1930, 22131), (2459, 17370), (2895, 14754), (3474, 12295), (4918, 8685), (5790, 7377)]