57546540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10313}}^1$

素因数の和:10359

約数の個数: 72

約数和(自身を含む): 180206208

約数和(自身を除く): 122659668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 10313, 20626, 30939, 41252, 51565, 61878, 92817, 103130, 123756, 154695, 185634, 206260, 309390, 319703, 371268, 464085, 618780, 639406, 928170, 959109, 1278812, 1598515, 1856340, 1918218, 2877327, 3197030, 3836436, 4795545, 5754654, 6394060, 9591090, 11509308, 14386635, 19182180, 28773270, 57546540]

約数ペア:

[(1, 57546540), (2, 28773270), (3, 19182180), (4, 14386635), (5, 11509308), (6, 9591090), (9, 6394060), (10, 5754654), (12, 4795545), (15, 3836436), (18, 3197030), (20, 2877327), (30, 1918218), (31, 1856340), (36, 1598515), (45, 1278812), (60, 959109), (62, 928170), (90, 639406), (93, 618780), (124, 464085), (155, 371268), (180, 319703), (186, 309390), (279, 206260), (310, 185634), (372, 154695), (465, 123756), (558, 103130), (620, 92817), (930, 61878), (1116, 51565), (1395, 41252), (1860, 30939), (2790, 20626), (5580, 10313)]