11675940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11447}}^1$

素因数の和:11476

約数の個数: 48

約数和(自身を含む): 34618752

約数和(自身を除く): 22942812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 11447, 22894, 34341, 45788, 57235, 68682, 114470, 137364, 171705, 194599, 228940, 343410, 389198, 583797, 686820, 778396, 972995, 1167594, 1945990, 2335188, 2918985, 3891980, 5837970, 11675940]

約数ペア:

[(1, 11675940), (2, 5837970), (3, 3891980), (4, 2918985), (5, 2335188), (6, 1945990), (10, 1167594), (12, 972995), (15, 778396), (17, 686820), (20, 583797), (30, 389198), (34, 343410), (51, 228940), (60, 194599), (68, 171705), (85, 137364), (102, 114470), (170, 68682), (204, 57235), (255, 45788), (340, 34341), (510, 22894), (1020, 11447)]