25283070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3229}}^1$

素因数の和:3274

約数の個数: 64

約数和(自身を含む): 69768000

約数和(自身を除く): 44484930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3229, 3915, 6458, 7830, 9687, 16145, 19374, 29061, 32290, 48435, 58122, 87183, 93641, 96870, 145305, 174366, 187282, 280923, 290610, 435915, 468205, 561846, 842769, 871830, 936410, 1404615, 1685538, 2528307, 2809230, 4213845, 5056614, 8427690, 12641535, 25283070]

約数ペア:

[(1, 25283070), (2, 12641535), (3, 8427690), (5, 5056614), (6, 4213845), (9, 2809230), (10, 2528307), (15, 1685538), (18, 1404615), (27, 936410), (29, 871830), (30, 842769), (45, 561846), (54, 468205), (58, 435915), (87, 290610), (90, 280923), (135, 187282), (145, 174366), (174, 145305), (261, 96870), (270, 93641), (290, 87183), (435, 58122), (522, 48435), (783, 32290), (870, 29061), (1305, 19374), (1566, 16145), (2610, 9687), (3229, 7830), (3915, 6458)]