897275230

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{14281}}^1$

素因数の和:14452

約数の個数: 32

約数和(自身を含む): 1657626048

約数和(自身を除く): 760350818

約数列:

[1, 2, 5, 10, 61, 103, 122, 206, 305, 515, 610, 1030, 6283, 12566, 14281, 28562, 31415, 62830, 71405, 142810, 871141, 1470943, 1742282, 2941886, 4355705, 7354715, 8711410, 14709430, 89727523, 179455046, 448637615, 897275230]

約数ペア:

[(1, 897275230), (2, 448637615), (5, 179455046), (10, 89727523), (61, 14709430), (103, 8711410), (122, 7354715), (206, 4355705), (305, 2941886), (515, 1742282), (610, 1470943), (1030, 871141), (6283, 142810), (12566, 71405), (14281, 62830), (28562, 31415)]