64896310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1667}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 124299360

約数和(自身を除く): 59403050

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 229, 458, 1145, 1667, 2290, 3334, 3893, 7786, 8335, 16670, 19465, 28339, 38930, 56678, 141695, 283390, 381743, 763486, 1908715, 3817430, 6489631, 12979262, 32448155, 64896310]

約数ペア:

[(1, 64896310), (2, 32448155), (5, 12979262), (10, 6489631), (17, 3817430), (34, 1908715), (85, 763486), (170, 381743), (229, 283390), (458, 141695), (1145, 56678), (1667, 38930), (2290, 28339), (3334, 19465), (3893, 16670), (7786, 8335)]