29111060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1171}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 67338432

約数和(自身を除く): 38227372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1171, 1243, 2260, 2342, 2486, 4684, 4972, 5855, 6215, 11710, 12430, 12881, 23420, 24860, 25762, 51524, 64405, 128810, 132323, 257620, 264646, 529292, 661615, 1323230, 1455553, 2646460, 2911106, 5822212, 7277765, 14555530, 29111060]

約数ペア:

[(1, 29111060), (2, 14555530), (4, 7277765), (5, 5822212), (10, 2911106), (11, 2646460), (20, 1455553), (22, 1323230), (44, 661615), (55, 529292), (110, 264646), (113, 257620), (220, 132323), (226, 128810), (452, 64405), (565, 51524), (1130, 25762), (1171, 24860), (1243, 23420), (2260, 12881), (2342, 12430), (2486, 11710), (4684, 6215), (4972, 5855)]