520962690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2663}}^1\times {\mathrm{6521}}^1$

素因数の和:9194

約数の個数: 32

約数和(自身を含む): 1250971776

約数和(自身を除く): 730009086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2663, 5326, 6521, 7989, 13042, 13315, 15978, 19563, 26630, 32605, 39126, 39945, 65210, 79890, 97815, 195630, 17365423, 34730846, 52096269, 86827115, 104192538, 173654230, 260481345, 520962690]

約数ペア:

[(1, 520962690), (2, 260481345), (3, 173654230), (5, 104192538), (6, 86827115), (10, 52096269), (15, 34730846), (30, 17365423), (2663, 195630), (5326, 97815), (6521, 79890), (7989, 65210), (13042, 39945), (13315, 39126), (15978, 32605), (19563, 26630)]