23475149590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{180731}}^1$

素因数の和:181188

約数の個数: 32

約数和(自身を含む): 43722685440

約数和(自身を除く): 20247535850

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 419, 838, 2095, 4190, 12989, 25978, 64945, 129890, 180731, 361462, 903655, 1807310, 5602661, 11205322, 28013305, 56026610, 75726289, 151452578, 378631445, 757262890, 2347514959, 4695029918, 11737574795, 23475149590]

約数ペア:

[(1, 23475149590), (2, 11737574795), (5, 4695029918), (10, 2347514959), (31, 757262890), (62, 378631445), (155, 151452578), (310, 75726289), (419, 56026610), (838, 28013305), (2095, 11205322), (4190, 5602661), (12989, 1807310), (25978, 903655), (64945, 361462), (129890, 180731)]