38674260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23873}}^1$

素因数の和:23894

約数の個数: 60

約数和(自身を含む): 121327668

約数和(自身を除く): 82653408

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, 23873, 47746, 71619, 95492, 119365, 143238, 214857, 238730, 286476, 358095, 429714, 477460, 644571, 716190, 859428, 1074285, 1289142, 1432380, 1933713, 2148570, 2578284, 3222855, 3867426, 4297140, 6445710, 7734852, 9668565, 12891420, 19337130, 38674260]

約数ペア:

[(1, 38674260), (2, 19337130), (3, 12891420), (4, 9668565), (5, 7734852), (6, 6445710), (9, 4297140), (10, 3867426), (12, 3222855), (15, 2578284), (18, 2148570), (20, 1933713), (27, 1432380), (30, 1289142), (36, 1074285), (45, 859428), (54, 716190), (60, 644571), (81, 477460), (90, 429714), (108, 358095), (135, 286476), (162, 238730), (180, 214857), (270, 143238), (324, 119365), (405, 95492), (540, 71619), (810, 47746), (1620, 23873)]