3045870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 8424000

約数和(自身を除く): 5378130

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, 389, 435, 522, 778, 783, 870, 1167, 1305, 1566, 1945, 2334, 2610, 3501, 3890, 3915, 5835, 7002, 7830, 10503, 11281, 11670, 17505, 21006, 22562, 33843, 35010, 52515, 56405, 67686, 101529, 105030, 112810, 169215, 203058, 304587, 338430, 507645, 609174, 1015290, 1522935, 3045870]

約数ペア:

[(1, 3045870), (2, 1522935), (3, 1015290), (5, 609174), (6, 507645), (9, 338430), (10, 304587), (15, 203058), (18, 169215), (27, 112810), (29, 105030), (30, 101529), (45, 67686), (54, 56405), (58, 52515), (87, 35010), (90, 33843), (135, 22562), (145, 21006), (174, 17505), (261, 11670), (270, 11281), (290, 10503), (389, 7830), (435, 7002), (522, 5835), (778, 3915), (783, 3890), (870, 3501), (1167, 2610), (1305, 2334), (1566, 1945)]