29865531778

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{317}}^2\times {\mathrm{821}}^1$

素因数の和:1638

約数の個数: 24

約数和(自身を含む): 45243391284

約数和(自身を除く): 15377859506

約数列:

[1, 2, 181, 317, 362, 634, 821, 1642, 57377, 100489, 114754, 148601, 200978, 260257, 297202, 520514, 18188509, 36377018, 47106517, 82501469, 94213034, 165002938, 14932765889, 29865531778]

約数ペア:

[(1, 29865531778), (2, 14932765889), (181, 165002938), (317, 94213034), (362, 82501469), (634, 47106517), (821, 36377018), (1642, 18188509), (57377, 520514), (100489, 297202), (114754, 260257), (148601, 200978)]