10266970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 22457088

約数和(自身を除く): 12190118

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 911, 1127, 1610, 1822, 2254, 4555, 5635, 6377, 9110, 11270, 12754, 20953, 31885, 41906, 44639, 63770, 89278, 104765, 146671, 209530, 223195, 293342, 446390, 733355, 1026697, 1466710, 2053394, 5133485, 10266970]

約数ペア:

[(1, 10266970), (2, 5133485), (5, 2053394), (7, 1466710), (10, 1026697), (14, 733355), (23, 446390), (35, 293342), (46, 223195), (49, 209530), (70, 146671), (98, 104765), (115, 89278), (161, 63770), (230, 44639), (245, 41906), (322, 31885), (490, 20953), (805, 12754), (911, 11270), (1127, 9110), (1610, 6377), (1822, 5635), (2254, 4555)]