13765260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3761}}^1$

素因数の和:3834

約数の個数: 48

約数和(自身を含む): 39184992

約数和(自身を除く): 25419732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 3761, 7522, 11283, 15044, 18805, 22566, 37610, 45132, 56415, 75220, 112830, 225660, 229421, 458842, 688263, 917684, 1147105, 1376526, 2294210, 2753052, 3441315, 4588420, 6882630, 13765260]

約数ペア:

[(1, 13765260), (2, 6882630), (3, 4588420), (4, 3441315), (5, 2753052), (6, 2294210), (10, 1376526), (12, 1147105), (15, 917684), (20, 688263), (30, 458842), (60, 229421), (61, 225660), (122, 112830), (183, 75220), (244, 56415), (305, 45132), (366, 37610), (610, 22566), (732, 18805), (915, 15044), (1220, 11283), (1830, 7522), (3660, 3761)]