23894260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3169}}^1$

素因数の和:3220

約数の個数: 48

約数和(自身を含む): 55918800

約数和(自身を除く): 32024540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3169, 3770, 6338, 7540, 12676, 15845, 31690, 41197, 63380, 82394, 91901, 164788, 183802, 205985, 367604, 411970, 459505, 823940, 919010, 1194713, 1838020, 2389426, 4778852, 5973565, 11947130, 23894260]

約数ペア:

[(1, 23894260), (2, 11947130), (4, 5973565), (5, 4778852), (10, 2389426), (13, 1838020), (20, 1194713), (26, 919010), (29, 823940), (52, 459505), (58, 411970), (65, 367604), (116, 205985), (130, 183802), (145, 164788), (260, 91901), (290, 82394), (377, 63380), (580, 41197), (754, 31690), (1508, 15845), (1885, 12676), (3169, 7540), (3770, 6338)]