495820227530

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1\times {\mathrm{38693}}^1$

素因数の和:39383

約数の個数: 64

約数和(自身を含む): 933745034880

約数和(自身を除く): 437924807350

約数列:

[1, 2, 5, 10, 37, 59, 74, 118, 185, 295, 370, 587, 590, 1174, 2183, 2935, 4366, 5870, 10915, 21719, 21830, 34633, 38693, 43438, 69266, 77386, 108595, 173165, 193465, 217190, 346330, 386930, 1281421, 1431641, 2282887, 2562842, 2863282, 4565774, 6407105, 7158205, 11414435, 12814210, 14316410, 22712791, 22828870, 45425582, 84466819, 113563955, 168933638, 227127910, 422334095, 840373267, 844668190, 1340054669, 1680746534, 2680109338, 4201866335, 6700273345, 8403732670, 13400546690, 49582022753, 99164045506, 247910113765, 495820227530]

約数ペア:

[(1, 495820227530), (2, 247910113765), (5, 99164045506), (10, 49582022753), (37, 13400546690), (59, 8403732670), (74, 6700273345), (118, 4201866335), (185, 2680109338), (295, 1680746534), (370, 1340054669), (587, 844668190), (590, 840373267), (1174, 422334095), (2183, 227127910), (2935, 168933638), (4366, 113563955), (5870, 84466819), (10915, 45425582), (21719, 22828870), (21830, 22712791), (34633, 14316410), (38693, 12814210), (43438, 11414435), (69266, 7158205), (77386, 6407105), (108595, 4565774), (173165, 2863282), (193465, 2562842), (217190, 2282887), (346330, 1431641), (386930, 1281421)]