306978050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1667}}^1$

素因数の和:1835

約数の個数: 48

約数和(自身を含む): 595676160

約数和(自身を除く): 288698110

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 127, 145, 254, 290, 635, 725, 1270, 1450, 1667, 3175, 3334, 3683, 6350, 7366, 8335, 16670, 18415, 36830, 41675, 48343, 83350, 92075, 96686, 184150, 211709, 241715, 423418, 483430, 1058545, 1208575, 2117090, 2417150, 5292725, 6139561, 10585450, 12279122, 30697805, 61395610, 153489025, 306978050]

約数ペア:

[(1, 306978050), (2, 153489025), (5, 61395610), (10, 30697805), (25, 12279122), (29, 10585450), (50, 6139561), (58, 5292725), (127, 2417150), (145, 2117090), (254, 1208575), (290, 1058545), (635, 483430), (725, 423418), (1270, 241715), (1450, 211709), (1667, 184150), (3175, 96686), (3334, 92075), (3683, 83350), (6350, 48343), (7366, 41675), (8335, 36830), (16670, 18415)]