1983627810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{28661}}^1$

素因数の和:29443

約数の個数: 48

約数和(自身を含む): 5164319160

約数和(自身を除く): 3180691350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 769, 1538, 2307, 3845, 4614, 6921, 7690, 11535, 13842, 23070, 28661, 34605, 57322, 69210, 85983, 143305, 171966, 257949, 286610, 429915, 515898, 859830, 1289745, 2579490, 22040309, 44080618, 66120927, 110201545, 132241854, 198362781, 220403090, 330604635, 396725562, 661209270, 991813905, 1983627810]

約数ペア:

[(1, 1983627810), (2, 991813905), (3, 661209270), (5, 396725562), (6, 330604635), (9, 220403090), (10, 198362781), (15, 132241854), (18, 110201545), (30, 66120927), (45, 44080618), (90, 22040309), (769, 2579490), (1538, 1289745), (2307, 859830), (3845, 515898), (4614, 429915), (6921, 286610), (7690, 257949), (11535, 171966), (13842, 143305), (23070, 85983), (28661, 69210), (34605, 57322)]