1197270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 3184272

約数和(自身を除く): 1987002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 251, 265, 318, 477, 502, 530, 753, 795, 954, 1255, 1506, 1590, 2259, 2385, 2510, 3765, 4518, 4770, 7530, 11295, 13303, 22590, 26606, 39909, 66515, 79818, 119727, 133030, 199545, 239454, 399090, 598635, 1197270]

約数ペア:

[(1, 1197270), (2, 598635), (3, 399090), (5, 239454), (6, 199545), (9, 133030), (10, 119727), (15, 79818), (18, 66515), (30, 39909), (45, 26606), (53, 22590), (90, 13303), (106, 11295), (159, 7530), (251, 4770), (265, 4518), (318, 3765), (477, 2510), (502, 2385), (530, 2259), (753, 1590), (795, 1506), (954, 1255)]