143530290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{3061}}^1$

素因数の和:3595

約数の個数: 48

約数和(自身を含む): 374017176

約数和(自身を除く): 230486886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 521, 1042, 1563, 2605, 3061, 3126, 4689, 5210, 6122, 7815, 9183, 9378, 15305, 15630, 18366, 23445, 27549, 30610, 45915, 46890, 55098, 91830, 137745, 275490, 1594781, 3189562, 4784343, 7973905, 9568686, 14353029, 15947810, 23921715, 28706058, 47843430, 71765145, 143530290]

約数ペア:

[(1, 143530290), (2, 71765145), (3, 47843430), (5, 28706058), (6, 23921715), (9, 15947810), (10, 14353029), (15, 9568686), (18, 7973905), (30, 4784343), (45, 3189562), (90, 1594781), (521, 275490), (1042, 137745), (1563, 91830), (2605, 55098), (3061, 46890), (3126, 45915), (4689, 30610), (5210, 27549), (6122, 23445), (7815, 18366), (9183, 15630), (9378, 15305)]