60802430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 123076800

約数和(自身を除く): 62274370

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 73, 86, 130, 146, 149, 215, 298, 365, 430, 559, 730, 745, 949, 1118, 1490, 1898, 1937, 2795, 3139, 3874, 4745, 5590, 6278, 6407, 9490, 9685, 10877, 12814, 15695, 19370, 21754, 31390, 32035, 40807, 54385, 64070, 81614, 83291, 108770, 141401, 166582, 204035, 282802, 408070, 416455, 467711, 707005, 832910, 935422, 1414010, 2338555, 4677110, 6080243, 12160486, 30401215, 60802430]

約数ペア:

[(1, 60802430), (2, 30401215), (5, 12160486), (10, 6080243), (13, 4677110), (26, 2338555), (43, 1414010), (65, 935422), (73, 832910), (86, 707005), (130, 467711), (146, 416455), (149, 408070), (215, 282802), (298, 204035), (365, 166582), (430, 141401), (559, 108770), (730, 83291), (745, 81614), (949, 64070), (1118, 54385), (1490, 40807), (1898, 32035), (1937, 31390), (2795, 21754), (3139, 19370), (3874, 15695), (4745, 12814), (5590, 10877), (6278, 9685), (6407, 9490)]