248607630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5791}}^1$

素因数の和:5863

約数の個数: 80

約数和(自身を含む): 681208704

約数和(自身を除く): 432601074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 265, 270, 318, 405, 477, 530, 795, 810, 954, 1431, 1590, 2385, 2862, 4293, 4770, 5791, 7155, 8586, 11582, 14310, 17373, 21465, 28955, 34746, 42930, 52119, 57910, 86865, 104238, 156357, 173730, 260595, 306923, 312714, 469071, 521190, 613846, 781785, 920769, 938142, 1534615, 1563570, 1841538, 2345355, 2762307, 3069230, 4603845, 4690710, 5524614, 8286921, 9207690, 13811535, 16573842, 24860763, 27623070, 41434605, 49721526, 82869210, 124303815, 248607630]

約数ペア:

[(1, 248607630), (2, 124303815), (3, 82869210), (5, 49721526), (6, 41434605), (9, 27623070), (10, 24860763), (15, 16573842), (18, 13811535), (27, 9207690), (30, 8286921), (45, 5524614), (53, 4690710), (54, 4603845), (81, 3069230), (90, 2762307), (106, 2345355), (135, 1841538), (159, 1563570), (162, 1534615), (265, 938142), (270, 920769), (318, 781785), (405, 613846), (477, 521190), (530, 469071), (795, 312714), (810, 306923), (954, 260595), (1431, 173730), (1590, 156357), (2385, 104238), (2862, 86865), (4293, 57910), (4770, 52119), (5791, 42930), (7155, 34746), (8586, 28955), (11582, 21465), (14310, 17373)]