26707020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7297}}^1$

素因数の和:7370

約数の個数: 48

約数和(自身を含む): 76015968

約数和(自身を除く): 49308948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 7297, 14594, 21891, 29188, 36485, 43782, 72970, 87564, 109455, 145940, 218910, 437820, 445117, 890234, 1335351, 1780468, 2225585, 2670702, 4451170, 5341404, 6676755, 8902340, 13353510, 26707020]

約数ペア:

[(1, 26707020), (2, 13353510), (3, 8902340), (4, 6676755), (5, 5341404), (6, 4451170), (10, 2670702), (12, 2225585), (15, 1780468), (20, 1335351), (30, 890234), (60, 445117), (61, 437820), (122, 218910), (183, 145940), (244, 109455), (305, 87564), (366, 72970), (610, 43782), (732, 36485), (915, 29188), (1220, 21891), (1830, 14594), (3660, 7297)]