4445670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 11819520

約数和(自身を除く): 7373850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 379, 391, 510, 690, 758, 782, 1137, 1173, 1895, 1955, 2274, 2346, 3790, 3910, 5685, 5865, 6443, 8717, 11370, 11730, 12886, 17434, 19329, 26151, 32215, 38658, 43585, 52302, 64430, 87170, 96645, 130755, 148189, 193290, 261510, 296378, 444567, 740945, 889134, 1481890, 2222835, 4445670]

約数ペア:

[(1, 4445670), (2, 2222835), (3, 1481890), (5, 889134), (6, 740945), (10, 444567), (15, 296378), (17, 261510), (23, 193290), (30, 148189), (34, 130755), (46, 96645), (51, 87170), (69, 64430), (85, 52302), (102, 43585), (115, 38658), (138, 32215), (170, 26151), (230, 19329), (255, 17434), (345, 12886), (379, 11730), (391, 11370), (510, 8717), (690, 6443), (758, 5865), (782, 5685), (1137, 3910), (1173, 3790), (1895, 2346), (1955, 2274)]