323892010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1723

約数の個数: 64

約数和(自身を含む): 662165280

約数和(自身を除く): 338273270

約数列:

[1, 2, 5, 10, 13, 26, 29, 53, 58, 65, 106, 130, 145, 265, 290, 377, 530, 689, 754, 1378, 1537, 1621, 1885, 3074, 3242, 3445, 3770, 6890, 7685, 8105, 15370, 16210, 19981, 21073, 39962, 42146, 47009, 85913, 94018, 99905, 105365, 171826, 199810, 210730, 235045, 429565, 470090, 611117, 859130, 1116869, 1222234, 2233738, 2491477, 3055585, 4982954, 5584345, 6111170, 11168690, 12457385, 24914770, 32389201, 64778402, 161946005, 323892010]

約数ペア:

[(1, 323892010), (2, 161946005), (5, 64778402), (10, 32389201), (13, 24914770), (26, 12457385), (29, 11168690), (53, 6111170), (58, 5584345), (65, 4982954), (106, 3055585), (130, 2491477), (145, 2233738), (265, 1222234), (290, 1116869), (377, 859130), (530, 611117), (689, 470090), (754, 429565), (1378, 235045), (1537, 210730), (1621, 199810), (1885, 171826), (3074, 105365), (3242, 99905), (3445, 94018), (3770, 85913), (6890, 47009), (7685, 42146), (8105, 39962), (15370, 21073), (16210, 19981)]