23734140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{881}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 66679200

約数和(自身を除く): 42945060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449, 881, 898, 1347, 1762, 1796, 2245, 2643, 2694, 3524, 4405, 4490, 5286, 5388, 6735, 8810, 8980, 10572, 13215, 13470, 17620, 26430, 26940, 52860, 395569, 791138, 1186707, 1582276, 1977845, 2373414, 3955690, 4746828, 5933535, 7911380, 11867070, 23734140]

約数ペア:

[(1, 23734140), (2, 11867070), (3, 7911380), (4, 5933535), (5, 4746828), (6, 3955690), (10, 2373414), (12, 1977845), (15, 1582276), (20, 1186707), (30, 791138), (60, 395569), (449, 52860), (881, 26940), (898, 26430), (1347, 17620), (1762, 13470), (1796, 13215), (2245, 10572), (2643, 8980), (2694, 8810), (3524, 6735), (4405, 5388), (4490, 5286)]