28305759050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{117671}}^1$

素因数の和:117983

約数の個数: 48

約数和(自身を含む): 55943151552

約数和(自身を除く): 27637392502

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 283, 425, 566, 850, 1415, 2830, 4811, 7075, 9622, 14150, 24055, 48110, 117671, 120275, 235342, 240550, 588355, 1176710, 2000407, 2941775, 4000814, 5883550, 10002035, 20004070, 33300893, 50010175, 66601786, 100020350, 166504465, 333008930, 566115181, 832522325, 1132230362, 1665044650, 2830575905, 5661151810, 14152879525, 28305759050]

約数ペア:

[(1, 28305759050), (2, 14152879525), (5, 5661151810), (10, 2830575905), (17, 1665044650), (25, 1132230362), (34, 832522325), (50, 566115181), (85, 333008930), (170, 166504465), (283, 100020350), (425, 66601786), (566, 50010175), (850, 33300893), (1415, 20004070), (2830, 10002035), (4811, 5883550), (7075, 4000814), (9622, 2941775), (14150, 2000407), (24055, 1176710), (48110, 588355), (117671, 240550), (120275, 235342)]