12764430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{20261}}^1$

素因数の和:20281

約数の個数: 48

約数和(自身を含む): 37930464

約数和(自身を除く): 25166034

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 20261, 40522, 60783, 101305, 121566, 141827, 182349, 202610, 283654, 303915, 364698, 425481, 607830, 709135, 850962, 911745, 1276443, 1418270, 1823490, 2127405, 2552886, 4254810, 6382215, 12764430]

約数ペア:

[(1, 12764430), (2, 6382215), (3, 4254810), (5, 2552886), (6, 2127405), (7, 1823490), (9, 1418270), (10, 1276443), (14, 911745), (15, 850962), (18, 709135), (21, 607830), (30, 425481), (35, 364698), (42, 303915), (45, 283654), (63, 202610), (70, 182349), (90, 141827), (105, 121566), (126, 101305), (210, 60783), (315, 40522), (630, 20261)]