27379620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{16901}}^1$

素因数の和:16922

約数の個数: 60

約数和(自身を含む): 85895964

約数和(自身を除く): 58516344

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 16901, 33802, 50703, 67604, 84505, 101406, 152109, 169010, 202812, 253515, 304218, 338020, 456327, 507030, 608436, 760545, 912654, 1014060, 1368981, 1521090, 1825308, 2281635, 2737962, 3042180, 4563270, 5475924, 6844905, 9126540, 13689810, 27379620]

約数ペア:

[(1, 27379620), (2, 13689810), (3, 9126540), (4, 6844905), (5, 5475924), (6, 4563270), (9, 3042180), (10, 2737962), (12, 2281635), (15, 1825308), (18, 1521090), (20, 1368981), (27, 1014060), (30, 912654), (36, 760545), (45, 608436), (54, 507030), (60, 456327), (81, 338020), (90, 304218), (108, 253515), (135, 202812), (162, 169010), (180, 152109), (270, 101406), (324, 84505), (405, 67604), (540, 50703), (810, 33802), (1620, 16901)]