296047740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{259691}}^1$

素因数の和:259722

約数の個数: 48

約数和(自身を含む): 872565120

約数和(自身を除く): 576517380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 259691, 519382, 779073, 1038764, 1298455, 1558146, 2596910, 3116292, 3895365, 4934129, 5193820, 7790730, 9868258, 14802387, 15581460, 19736516, 24670645, 29604774, 49341290, 59209548, 74011935, 98682580, 148023870, 296047740]

約数ペア:

[(1, 296047740), (2, 148023870), (3, 98682580), (4, 74011935), (5, 59209548), (6, 49341290), (10, 29604774), (12, 24670645), (15, 19736516), (19, 15581460), (20, 14802387), (30, 9868258), (38, 7790730), (57, 5193820), (60, 4934129), (76, 3895365), (95, 3116292), (114, 2596910), (190, 1558146), (228, 1298455), (285, 1038764), (380, 779073), (570, 519382), (1140, 259691)]