8854290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 23227776

約数和(自身を除く): 14373486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 751, 786, 1179, 1310, 1502, 1965, 2253, 2358, 3755, 3930, 4506, 5895, 6759, 7510, 11265, 11790, 13518, 22530, 33795, 67590, 98381, 196762, 295143, 491905, 590286, 885429, 983810, 1475715, 1770858, 2951430, 4427145, 8854290]

約数ペア:

[(1, 8854290), (2, 4427145), (3, 2951430), (5, 1770858), (6, 1475715), (9, 983810), (10, 885429), (15, 590286), (18, 491905), (30, 295143), (45, 196762), (90, 98381), (131, 67590), (262, 33795), (393, 22530), (655, 13518), (751, 11790), (786, 11265), (1179, 7510), (1310, 6759), (1502, 5895), (1965, 4506), (2253, 3930), (2358, 3755)]