285322010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^2$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 544284360

約数和(自身を除く): 258962350

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 127, 145, 254, 290, 305, 610, 635, 1270, 1769, 3538, 3683, 7366, 7747, 8845, 15494, 16129, 17690, 18415, 32258, 36830, 38735, 77470, 80645, 161290, 224663, 449326, 467741, 935482, 983869, 1123315, 1967738, 2246630, 2338705, 4677410, 4919345, 9838690, 28532201, 57064402, 142661005, 285322010]

約数ペア:

[(1, 285322010), (2, 142661005), (5, 57064402), (10, 28532201), (29, 9838690), (58, 4919345), (61, 4677410), (122, 2338705), (127, 2246630), (145, 1967738), (254, 1123315), (290, 983869), (305, 935482), (610, 467741), (635, 449326), (1270, 224663), (1769, 161290), (3538, 80645), (3683, 77470), (7366, 38735), (7747, 36830), (8845, 32258), (15494, 18415), (16129, 17690)]