89572290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{72823}}^1$

素因数の和:72874

約数の個数: 32

約数和(自身を含む): 220219776

約数和(自身を除く): 130647486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 72823, 145646, 218469, 364115, 436938, 728230, 1092345, 2184690, 2985743, 5971486, 8957229, 14928715, 17914458, 29857430, 44786145, 89572290]

約数ペア:

[(1, 89572290), (2, 44786145), (3, 29857430), (5, 17914458), (6, 14928715), (10, 8957229), (15, 5971486), (30, 2985743), (41, 2184690), (82, 1092345), (123, 728230), (205, 436938), (246, 364115), (410, 218469), (615, 145646), (1230, 72823)]