33178730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15013}}^1$

素因数の和:15050

約数の個数: 32

約数和(自身を含む): 68103504

約数和(自身を除く): 34924774

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 15013, 30026, 75065, 150130, 195169, 255221, 390338, 510442, 975845, 1276105, 1951690, 2552210, 3317873, 6635746, 16589365, 33178730]

約数ペア:

[(1, 33178730), (2, 16589365), (5, 6635746), (10, 3317873), (13, 2552210), (17, 1951690), (26, 1276105), (34, 975845), (65, 510442), (85, 390338), (130, 255221), (170, 195169), (221, 150130), (442, 75065), (1105, 30026), (2210, 15013)]