88710130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2053}}^1$

素因数の和:2238

約数の個数: 32

約数和(自身を含む): 166374000

約数和(自身を除く): 77663870

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 745, 1490, 2053, 4106, 4321, 8642, 10265, 20530, 21605, 43210, 59537, 119074, 297685, 305897, 595370, 611794, 1529485, 3058970, 8871013, 17742026, 44355065, 88710130]

約数ペア:

[(1, 88710130), (2, 44355065), (5, 17742026), (10, 8871013), (29, 3058970), (58, 1529485), (145, 611794), (149, 595370), (290, 305897), (298, 297685), (745, 119074), (1490, 59537), (2053, 43210), (4106, 21605), (4321, 20530), (8642, 10265)]