15046180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 17975900

約数列:

[1, 2, 4, 5, 10, 20, 41, 59, 82, 118, 164, 205, 236, 295, 311, 410, 590, 622, 820, 1180, 1244, 1555, 2419, 3110, 4838, 6220, 9676, 12095, 12751, 18349, 24190, 25502, 36698, 48380, 51004, 63755, 73396, 91745, 127510, 183490, 255020, 366980, 752309, 1504618, 3009236, 3761545, 7523090, 15046180]

約数ペア:

[(1, 15046180), (2, 7523090), (4, 3761545), (5, 3009236), (10, 1504618), (20, 752309), (41, 366980), (59, 255020), (82, 183490), (118, 127510), (164, 91745), (205, 73396), (236, 63755), (295, 51004), (311, 48380), (410, 36698), (590, 25502), (622, 24190), (820, 18349), (1180, 12751), (1244, 12095), (1555, 9676), (2419, 6220), (3110, 4838)]