12539850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2039}}^1$

素因数の和:2095

約数の個数: 48

約数和(自身を含む): 31872960

約数和(自身を除く): 19333110

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 1025, 1230, 2039, 2050, 3075, 4078, 6117, 6150, 10195, 12234, 20390, 30585, 50975, 61170, 83599, 101950, 152925, 167198, 250797, 305850, 417995, 501594, 835990, 1253985, 2089975, 2507970, 4179950, 6269925, 12539850]

約数ペア:

[(1, 12539850), (2, 6269925), (3, 4179950), (5, 2507970), (6, 2089975), (10, 1253985), (15, 835990), (25, 501594), (30, 417995), (41, 305850), (50, 250797), (75, 167198), (82, 152925), (123, 101950), (150, 83599), (205, 61170), (246, 50975), (410, 30585), (615, 20390), (1025, 12234), (1230, 10195), (2039, 6150), (2050, 6117), (3075, 4078)]