12348569140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1171591}}^1$

素因数の和:1171648

約数の個数: 48

約数和(自身を含む): 28343153664

約数和(自身を除く): 15994584524

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 10540, 1171591, 2343182, 4686364, 5857955, 11715910, 19917047, 23431820, 36319321, 39834094, 72638642, 79668188, 99585235, 145277284, 181596605, 199170470, 363193210, 398340940, 617428457, 726386420, 1234856914, 2469713828, 3087142285, 6174284570, 12348569140]

約数ペア:

[(1, 12348569140), (2, 6174284570), (4, 3087142285), (5, 2469713828), (10, 1234856914), (17, 726386420), (20, 617428457), (31, 398340940), (34, 363193210), (62, 199170470), (68, 181596605), (85, 145277284), (124, 99585235), (155, 79668188), (170, 72638642), (310, 39834094), (340, 36319321), (527, 23431820), (620, 19917047), (1054, 11715910), (2108, 5857955), (2635, 4686364), (5270, 2343182), (10540, 1171591)]