13902630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 38430720

約数和(自身を除く): 24528090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 239, 277, 478, 554, 717, 831, 1195, 1385, 1434, 1662, 1673, 1939, 2390, 2770, 3346, 3585, 3878, 4155, 5019, 5817, 7170, 8310, 8365, 9695, 10038, 11634, 16730, 19390, 25095, 29085, 50190, 58170, 66203, 132406, 198609, 331015, 397218, 463421, 662030, 926842, 993045, 1390263, 1986090, 2317105, 2780526, 4634210, 6951315, 13902630]

約数ペア:

[(1, 13902630), (2, 6951315), (3, 4634210), (5, 2780526), (6, 2317105), (7, 1986090), (10, 1390263), (14, 993045), (15, 926842), (21, 662030), (30, 463421), (35, 397218), (42, 331015), (70, 198609), (105, 132406), (210, 66203), (239, 58170), (277, 50190), (478, 29085), (554, 25095), (717, 19390), (831, 16730), (1195, 11634), (1385, 10038), (1434, 9695), (1662, 8365), (1673, 8310), (1939, 7170), (2390, 5817), (2770, 5019), (3346, 4155), (3585, 3878)]