87935490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4861}}^1$

素因数の和:4944

約数の個数: 64

約数和(自身を含む): 238043520

約数和(自身を除く): 150108030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1809, 2010, 3015, 3618, 4861, 6030, 9045, 9722, 14583, 18090, 24305, 29166, 43749, 48610, 72915, 87498, 131247, 145830, 218745, 262494, 325687, 437490, 651374, 656235, 977061, 1312470, 1628435, 1954122, 2931183, 3256870, 4885305, 5862366, 8793549, 9770610, 14655915, 17587098, 29311830, 43967745, 87935490]

約数ペア:

[(1, 87935490), (2, 43967745), (3, 29311830), (5, 17587098), (6, 14655915), (9, 9770610), (10, 8793549), (15, 5862366), (18, 4885305), (27, 3256870), (30, 2931183), (45, 1954122), (54, 1628435), (67, 1312470), (90, 977061), (134, 656235), (135, 651374), (201, 437490), (270, 325687), (335, 262494), (402, 218745), (603, 145830), (670, 131247), (1005, 87498), (1206, 72915), (1809, 48610), (2010, 43749), (3015, 29166), (3618, 24305), (4861, 18090), (6030, 14583), (9045, 9722)]