2885156670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{25639}}^1$

素因数の和:25702

約数の個数: 96

約数和(自身を含む): 7856916480

約数和(自身を除く): 4971759810

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 121, 155, 165, 186, 242, 310, 330, 341, 363, 465, 605, 682, 726, 930, 1023, 1210, 1705, 1815, 2046, 3410, 3630, 3751, 5115, 7502, 10230, 11253, 18755, 22506, 25639, 37510, 51278, 56265, 76917, 112530, 128195, 153834, 256390, 282029, 384585, 564058, 769170, 794809, 846087, 1410145, 1589618, 1692174, 2384427, 2820290, 3102319, 3974045, 4230435, 4768854, 6204638, 7948090, 8460870, 8742899, 9306957, 11922135, 15511595, 17485798, 18613914, 23844270, 26228697, 31023190, 43714495, 46534785, 52457394, 87428990, 93069570, 96171889, 131143485, 192343778, 262286970, 288515667, 480859445, 577031334, 961718890, 1442578335, 2885156670]

約数ペア:

[(1, 2885156670), (2, 1442578335), (3, 961718890), (5, 577031334), (6, 480859445), (10, 288515667), (11, 262286970), (15, 192343778), (22, 131143485), (30, 96171889), (31, 93069570), (33, 87428990), (55, 52457394), (62, 46534785), (66, 43714495), (93, 31023190), (110, 26228697), (121, 23844270), (155, 18613914), (165, 17485798), (186, 15511595), (242, 11922135), (310, 9306957), (330, 8742899), (341, 8460870), (363, 7948090), (465, 6204638), (605, 4768854), (682, 4230435), (726, 3974045), (930, 3102319), (1023, 2820290), (1210, 2384427), (1705, 1692174), (1815, 1589618), (2046, 1410145), (3410, 846087), (3630, 794809), (3751, 769170), (5115, 564058), (7502, 384585), (10230, 282029), (11253, 256390), (18755, 153834), (22506, 128195), (25639, 112530), (37510, 76917), (51278, 56265)]