27614090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 59996160

約数和(自身を除く): 32382070

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 61, 70, 122, 145, 203, 223, 290, 305, 406, 427, 446, 610, 854, 1015, 1115, 1561, 1769, 2030, 2135, 2230, 3122, 3538, 4270, 6467, 7805, 8845, 12383, 12934, 13603, 15610, 17690, 24766, 27206, 32335, 45269, 61915, 64670, 68015, 90538, 95221, 123830, 136030, 190442, 226345, 394487, 452690, 476105, 788974, 952210, 1972435, 2761409, 3944870, 5522818, 13807045, 27614090]

約数ペア:

[(1, 27614090), (2, 13807045), (5, 5522818), (7, 3944870), (10, 2761409), (14, 1972435), (29, 952210), (35, 788974), (58, 476105), (61, 452690), (70, 394487), (122, 226345), (145, 190442), (203, 136030), (223, 123830), (290, 95221), (305, 90538), (406, 68015), (427, 64670), (446, 61915), (610, 45269), (854, 32335), (1015, 27206), (1115, 24766), (1561, 17690), (1769, 15610), (2030, 13603), (2135, 12934), (2230, 12383), (3122, 8845), (3538, 7805), (4270, 6467)]