11888784810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{18871087}}^1$

素因数の和:18871107

約数の個数: 48

約数和(自身を含む): 35326676736

約数和(自身を除く): 23437891926

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, 18871087, 37742174, 56613261, 94355435, 113226522, 132097609, 169839783, 188710870, 264195218, 283066305, 339679566, 396292827, 566132610, 660488045, 792585654, 849198915, 1188878481, 1320976090, 1698397830, 1981464135, 2377756962, 3962928270, 5944392405, 11888784810]

約数ペア:

[(1, 11888784810), (2, 5944392405), (3, 3962928270), (5, 2377756962), (6, 1981464135), (7, 1698397830), (9, 1320976090), (10, 1188878481), (14, 849198915), (15, 792585654), (18, 660488045), (21, 566132610), (30, 396292827), (35, 339679566), (42, 283066305), (45, 264195218), (63, 188710870), (70, 169839783), (90, 132097609), (105, 113226522), (126, 94355435), (210, 56613261), (315, 37742174), (630, 18871087)]