22878780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1039}}^1$

素因数の和:1418

約数の個数: 48

約数和(自身を含む): 64296960

約数和(自身を除く): 41418180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 367, 734, 1039, 1101, 1468, 1835, 2078, 2202, 3117, 3670, 4156, 4404, 5195, 5505, 6234, 7340, 10390, 11010, 12468, 15585, 20780, 22020, 31170, 62340, 381313, 762626, 1143939, 1525252, 1906565, 2287878, 3813130, 4575756, 5719695, 7626260, 11439390, 22878780]

約数ペア:

[(1, 22878780), (2, 11439390), (3, 7626260), (4, 5719695), (5, 4575756), (6, 3813130), (10, 2287878), (12, 1906565), (15, 1525252), (20, 1143939), (30, 762626), (60, 381313), (367, 62340), (734, 31170), (1039, 22020), (1101, 20780), (1468, 15585), (1835, 12468), (2078, 11010), (2202, 10390), (3117, 7340), (3670, 6234), (4156, 5505), (4404, 5195)]