10614140

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^2$

素因数の和:254

約数の個数: 36

約数和(自身を含む): 22879416

約数和(自身を除く): 12265276

約数列:

[1, 2, 4, 5, 10, 20, 67, 89, 134, 178, 268, 335, 356, 445, 670, 890, 1340, 1780, 5963, 7921, 11926, 15842, 23852, 29815, 31684, 39605, 59630, 79210, 119260, 158420, 530707, 1061414, 2122828, 2653535, 5307070, 10614140]

約数ペア:

[(1, 10614140), (2, 5307070), (4, 2653535), (5, 2122828), (10, 1061414), (20, 530707), (67, 158420), (89, 119260), (134, 79210), (178, 59630), (268, 39605), (335, 31684), (356, 29815), (445, 23852), (670, 15842), (890, 11926), (1340, 7921), (1780, 5963)]