66755730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{4271}}^1$

素因数の和:4802

約数の個数: 32

約数和(自身を含む): 160558848

約数和(自身を除く): 93803118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2605, 3126, 4271, 5210, 7815, 8542, 12813, 15630, 21355, 25626, 42710, 64065, 128130, 2225191, 4450382, 6675573, 11125955, 13351146, 22251910, 33377865, 66755730]

約数ペア:

[(1, 66755730), (2, 33377865), (3, 22251910), (5, 13351146), (6, 11125955), (10, 6675573), (15, 4450382), (30, 2225191), (521, 128130), (1042, 64065), (1563, 42710), (2605, 25626), (3126, 21355), (4271, 15630), (5210, 12813), (7815, 8542)]