295909510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{28813}}^1$

素因数の和:28912

約数の個数: 32

約数和(自身を含む): 580890240

約数和(自身を除く): 284980730

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 28813, 57626, 144065, 288130, 374569, 749138, 1872845, 2276227, 3745690, 4552454, 11381135, 22762270, 29590951, 59181902, 147954755, 295909510]

約数ペア:

[(1, 295909510), (2, 147954755), (5, 59181902), (10, 29590951), (13, 22762270), (26, 11381135), (65, 4552454), (79, 3745690), (130, 2276227), (158, 1872845), (395, 749138), (790, 374569), (1027, 288130), (2054, 144065), (5135, 57626), (10270, 28813)]