910979030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241639}}^1$

素因数の和:241688

約数の個数: 32

約数和(自身を含む): 1826798400

約数和(自身を除く): 915819370

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 241639, 483278, 1208195, 2416390, 3141307, 6282614, 7007531, 14015062, 15706535, 31413070, 35037655, 70075310, 91097903, 182195806, 455489515, 910979030]

約数ペア:

[(1, 910979030), (2, 455489515), (5, 182195806), (10, 91097903), (13, 70075310), (26, 35037655), (29, 31413070), (58, 15706535), (65, 14015062), (130, 7007531), (145, 6282614), (290, 3141307), (377, 2416390), (754, 1208195), (1885, 483278), (3770, 241639)]