1569190580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{26267}}^1$

素因数の和:26408

約数の個数: 48

約数和(自身を含む): 3442158720

約数和(自身を除く): 1872968140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 103, 116, 145, 206, 290, 412, 515, 580, 1030, 2060, 2987, 5974, 11948, 14935, 26267, 29870, 52534, 59740, 105068, 131335, 262670, 525340, 761743, 1523486, 2705501, 3046972, 3808715, 5411002, 7617430, 10822004, 13527505, 15234860, 27055010, 54110020, 78459529, 156919058, 313838116, 392297645, 784595290, 1569190580]

約数ペア:

[(1, 1569190580), (2, 784595290), (4, 392297645), (5, 313838116), (10, 156919058), (20, 78459529), (29, 54110020), (58, 27055010), (103, 15234860), (116, 13527505), (145, 10822004), (206, 7617430), (290, 5411002), (412, 3808715), (515, 3046972), (580, 2705501), (1030, 1523486), (2060, 761743), (2987, 525340), (5974, 262670), (11948, 131335), (14935, 105068), (26267, 59740), (29870, 52534)]