3643740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 11426688

約数和(自身を除く): 7782948

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, 653, 930, 1116, 1306, 1395, 1860, 1959, 2612, 2790, 3265, 3918, 5580, 5877, 6530, 7836, 9795, 11754, 13060, 19590, 20243, 23508, 29385, 39180, 40486, 58770, 60729, 80972, 101215, 117540, 121458, 182187, 202430, 242916, 303645, 364374, 404860, 607290, 728748, 910935, 1214580, 1821870, 3643740]

約数ペア:

[(1, 3643740), (2, 1821870), (3, 1214580), (4, 910935), (5, 728748), (6, 607290), (9, 404860), (10, 364374), (12, 303645), (15, 242916), (18, 202430), (20, 182187), (30, 121458), (31, 117540), (36, 101215), (45, 80972), (60, 60729), (62, 58770), (90, 40486), (93, 39180), (124, 29385), (155, 23508), (180, 20243), (186, 19590), (279, 13060), (310, 11754), (372, 9795), (465, 7836), (558, 6530), (620, 5877), (653, 5580), (930, 3918), (1116, 3265), (1306, 2790), (1395, 2612), (1860, 1959)]