38891610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4967}}^1$

素因数の和:5012

約数の個数: 64

約数和(自身を含む): 107308800

約数和(自身を除く): 68417190

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, 3915, 4967, 7830, 9934, 14901, 24835, 29802, 44703, 49670, 74505, 89406, 134109, 144043, 149010, 223515, 268218, 288086, 432129, 447030, 670545, 720215, 864258, 1296387, 1341090, 1440430, 2160645, 2592774, 3889161, 4321290, 6481935, 7778322, 12963870, 19445805, 38891610]

約数ペア:

[(1, 38891610), (2, 19445805), (3, 12963870), (5, 7778322), (6, 6481935), (9, 4321290), (10, 3889161), (15, 2592774), (18, 2160645), (27, 1440430), (29, 1341090), (30, 1296387), (45, 864258), (54, 720215), (58, 670545), (87, 447030), (90, 432129), (135, 288086), (145, 268218), (174, 223515), (261, 149010), (270, 144043), (290, 134109), (435, 89406), (522, 74505), (783, 49670), (870, 44703), (1305, 29802), (1566, 24835), (2610, 14901), (3915, 9934), (4967, 7830)]