189667530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{162109}}^1$

素因数の和:162135

約数の個数: 48

約数和(自身を含む): 531072360

約数和(自身を除く): 341404830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 162109, 324218, 486327, 810545, 972654, 1458981, 1621090, 2107417, 2431635, 2917962, 4214834, 4863270, 6322251, 7294905, 10537085, 12644502, 14589810, 18966753, 21074170, 31611255, 37933506, 63222510, 94833765, 189667530]

約数ペア:

[(1, 189667530), (2, 94833765), (3, 63222510), (5, 37933506), (6, 31611255), (9, 21074170), (10, 18966753), (13, 14589810), (15, 12644502), (18, 10537085), (26, 7294905), (30, 6322251), (39, 4863270), (45, 4214834), (65, 2917962), (78, 2431635), (90, 2107417), (117, 1621090), (130, 1458981), (195, 972654), (234, 810545), (390, 486327), (585, 324218), (1170, 162109)]