269370910

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{1213}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 495603360

約数和(自身を除く): 226232450

約数列:

[1, 2, 5, 10, 53, 106, 265, 419, 530, 838, 1213, 2095, 2426, 4190, 6065, 12130, 22207, 44414, 64289, 111035, 128578, 222070, 321445, 508247, 642890, 1016494, 2541235, 5082470, 26937091, 53874182, 134685455, 269370910]

約数ペア:

[(1, 269370910), (2, 134685455), (5, 53874182), (10, 26937091), (53, 5082470), (106, 2541235), (265, 1016494), (419, 642890), (530, 508247), (838, 321445), (1213, 222070), (2095, 128578), (2426, 111035), (4190, 64289), (6065, 44414), (12130, 22207)]