8285630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 16445376

約数和(自身を除く): 8159746

約数列:

[1, 2, 5, 10, 17, 34, 47, 61, 85, 94, 122, 170, 235, 289, 305, 470, 578, 610, 799, 1037, 1445, 1598, 2074, 2867, 2890, 3995, 5185, 5734, 7990, 10370, 13583, 14335, 17629, 27166, 28670, 35258, 48739, 67915, 88145, 97478, 135830, 176290, 243695, 487390, 828563, 1657126, 4142815, 8285630]

約数ペア:

[(1, 8285630), (2, 4142815), (5, 1657126), (10, 828563), (17, 487390), (34, 243695), (47, 176290), (61, 135830), (85, 97478), (94, 88145), (122, 67915), (170, 48739), (235, 35258), (289, 28670), (305, 27166), (470, 17629), (578, 14335), (610, 13583), (799, 10370), (1037, 7990), (1445, 5734), (1598, 5185), (2074, 3995), (2867, 2890)]