23494140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{130523}}^1$

素因数の和:130538

約数の個数: 36

約数和(自身を含む): 71266104

約数和(自身を除く): 47771964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 130523, 261046, 391569, 522092, 652615, 783138, 1174707, 1305230, 1566276, 1957845, 2349414, 2610460, 3915690, 4698828, 5873535, 7831380, 11747070, 23494140]

約数ペア:

[(1, 23494140), (2, 11747070), (3, 7831380), (4, 5873535), (5, 4698828), (6, 3915690), (9, 2610460), (10, 2349414), (12, 1957845), (15, 1566276), (18, 1305230), (20, 1174707), (30, 783138), (36, 652615), (45, 522092), (60, 391569), (90, 261046), (180, 130523)]