56897730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13451}}^1$

素因数の和:13511

約数の個数: 48

約数和(自身を含む): 151092864

約数和(自身を除く): 94195134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 13451, 26902, 40353, 67255, 80706, 121059, 134510, 201765, 242118, 403530, 605295, 632197, 1210590, 1264394, 1896591, 3160985, 3793182, 5689773, 6321970, 9482955, 11379546, 18965910, 28448865, 56897730]

約数ペア:

[(1, 56897730), (2, 28448865), (3, 18965910), (5, 11379546), (6, 9482955), (9, 6321970), (10, 5689773), (15, 3793182), (18, 3160985), (30, 1896591), (45, 1264394), (47, 1210590), (90, 632197), (94, 605295), (141, 403530), (235, 242118), (282, 201765), (423, 134510), (470, 121059), (705, 80706), (846, 67255), (1410, 40353), (2115, 26902), (4230, 13451)]