426405310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{44371}}^1$

素因数の和:44440

約数の個数: 24

約数和(自身を含む): 793105128

約数和(自身を除く): 366699818

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 9610, 44371, 88742, 221855, 443710, 1375501, 2751002, 6877505, 13755010, 42640531, 85281062, 213202655, 426405310]

約数ペア:

[(1, 426405310), (2, 213202655), (5, 85281062), (10, 42640531), (31, 13755010), (62, 6877505), (155, 2751002), (310, 1375501), (961, 443710), (1922, 221855), (4805, 88742), (9610, 44371)]