650481210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{168083}}^1$

素因数の和:168139

約数の個数: 48

約数和(自身を含む): 1730592864

約数和(自身を除く): 1080111654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 168083, 336166, 504249, 840415, 1008498, 1512747, 1680830, 2521245, 3025494, 5042490, 7227569, 7563735, 14455138, 15127470, 21682707, 36137845, 43365414, 65048121, 72275690, 108413535, 130096242, 216827070, 325240605, 650481210]

約数ペア:

[(1, 650481210), (2, 325240605), (3, 216827070), (5, 130096242), (6, 108413535), (9, 72275690), (10, 65048121), (15, 43365414), (18, 36137845), (30, 21682707), (43, 15127470), (45, 14455138), (86, 7563735), (90, 7227569), (129, 5042490), (215, 3025494), (258, 2521245), (387, 1680830), (430, 1512747), (645, 1008498), (774, 840415), (1290, 504249), (1935, 336166), (3870, 168083)]