89839620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38393}}^1$

素因数の和:38421

約数の個数: 72

約数和(自身を含む): 293483736

約数和(自身を除く): 203644116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 38393, 76786, 115179, 153572, 191965, 230358, 345537, 383930, 460716, 499109, 575895, 691074, 767860, 998218, 1151790, 1382148, 1497327, 1727685, 1996436, 2303580, 2495545, 2994654, 3455370, 4491981, 4991090, 5989308, 6910740, 7486635, 8983962, 9982180, 14973270, 17967924, 22459905, 29946540, 44919810, 89839620]

約数ペア:

[(1, 89839620), (2, 44919810), (3, 29946540), (4, 22459905), (5, 17967924), (6, 14973270), (9, 9982180), (10, 8983962), (12, 7486635), (13, 6910740), (15, 5989308), (18, 4991090), (20, 4491981), (26, 3455370), (30, 2994654), (36, 2495545), (39, 2303580), (45, 1996436), (52, 1727685), (60, 1497327), (65, 1382148), (78, 1151790), (90, 998218), (117, 767860), (130, 691074), (156, 575895), (180, 499109), (195, 460716), (234, 383930), (260, 345537), (390, 230358), (468, 191965), (585, 153572), (780, 115179), (1170, 76786), (2340, 38393)]