488367630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1361}}^1$

素因数の和:1823

約数の個数: 80

約数和(自身を含む): 1317097584

約数和(自身を除く): 828729954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 443, 810, 886, 1329, 1361, 2215, 2658, 2722, 3987, 4083, 4430, 6645, 6805, 7974, 8166, 11961, 12249, 13290, 13610, 19935, 20415, 23922, 24498, 35883, 36747, 39870, 40830, 59805, 61245, 71766, 73494, 110241, 119610, 122490, 179415, 183735, 220482, 358830, 367470, 551205, 602923, 1102410, 1205846, 1808769, 3014615, 3617538, 5426307, 6029230, 9043845, 10852614, 16278921, 18087690, 27131535, 32557842, 48836763, 54263070, 81394605, 97673526, 162789210, 244183815, 488367630]

約数ペア:

[(1, 488367630), (2, 244183815), (3, 162789210), (5, 97673526), (6, 81394605), (9, 54263070), (10, 48836763), (15, 32557842), (18, 27131535), (27, 18087690), (30, 16278921), (45, 10852614), (54, 9043845), (81, 6029230), (90, 5426307), (135, 3617538), (162, 3014615), (270, 1808769), (405, 1205846), (443, 1102410), (810, 602923), (886, 551205), (1329, 367470), (1361, 358830), (2215, 220482), (2658, 183735), (2722, 179415), (3987, 122490), (4083, 119610), (4430, 110241), (6645, 73494), (6805, 71766), (7974, 61245), (8166, 59805), (11961, 40830), (12249, 39870), (13290, 36747), (13610, 35883), (19935, 24498), (20415, 23922)]