151783470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{187387}}^1$

素因数の和:187406

約数の個数: 40

約数和(自身を含む): 408131064

約数和(自身を除く): 256347594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 187387, 374774, 562161, 936935, 1124322, 1686483, 1873870, 2810805, 3372966, 5059449, 5621610, 8432415, 10118898, 15178347, 16864830, 25297245, 30356694, 50594490, 75891735, 151783470]

約数ペア:

[(1, 151783470), (2, 75891735), (3, 50594490), (5, 30356694), (6, 25297245), (9, 16864830), (10, 15178347), (15, 10118898), (18, 8432415), (27, 5621610), (30, 5059449), (45, 3372966), (54, 2810805), (81, 1873870), (90, 1686483), (135, 1124322), (162, 936935), (270, 562161), (405, 374774), (810, 187387)]