1117485660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{14449}}^1$

素因数の和:15750

約数の個数: 48

約数和(自身を含む): 3131604000

約数和(自身を除く): 2014118340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1289, 2578, 3867, 5156, 6445, 7734, 12890, 14449, 15468, 19335, 25780, 28898, 38670, 43347, 57796, 72245, 77340, 86694, 144490, 173388, 216735, 288980, 433470, 866940, 18624761, 37249522, 55874283, 74499044, 93123805, 111748566, 186247610, 223497132, 279371415, 372495220, 558742830, 1117485660]

約数ペア:

[(1, 1117485660), (2, 558742830), (3, 372495220), (4, 279371415), (5, 223497132), (6, 186247610), (10, 111748566), (12, 93123805), (15, 74499044), (20, 55874283), (30, 37249522), (60, 18624761), (1289, 866940), (2578, 433470), (3867, 288980), (5156, 216735), (6445, 173388), (7734, 144490), (12890, 86694), (14449, 77340), (15468, 72245), (19335, 57796), (25780, 43347), (28898, 38670)]