11015660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 24766560

約数和(自身を除く): 13750900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 179, 181, 340, 358, 362, 716, 724, 895, 905, 1790, 1810, 3043, 3077, 3580, 3620, 6086, 6154, 12172, 12308, 15215, 15385, 30430, 30770, 32399, 60860, 61540, 64798, 129596, 161995, 323990, 550783, 647980, 1101566, 2203132, 2753915, 5507830, 11015660]

約数ペア:

[(1, 11015660), (2, 5507830), (4, 2753915), (5, 2203132), (10, 1101566), (17, 647980), (20, 550783), (34, 323990), (68, 161995), (85, 129596), (170, 64798), (179, 61540), (181, 60860), (340, 32399), (358, 30770), (362, 30430), (716, 15385), (724, 15215), (895, 12308), (905, 12172), (1790, 6154), (1810, 6086), (3043, 3620), (3077, 3580)]