326502010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{26183}}^1$

素因数の和:26262

約数の個数: 32

約数和(自身を含む): 622131840

約数和(自身を除く): 295629830

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2494, 6235, 12470, 26183, 52366, 130915, 261830, 759307, 1125869, 1518614, 2251738, 3796535, 5629345, 7593070, 11258690, 32650201, 65300402, 163251005, 326502010]

約数ペア:

[(1, 326502010), (2, 163251005), (5, 65300402), (10, 32650201), (29, 11258690), (43, 7593070), (58, 5629345), (86, 3796535), (145, 2251738), (215, 1518614), (290, 1125869), (430, 759307), (1247, 261830), (2494, 130915), (6235, 52366), (12470, 26183)]