30509208

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13669}}^1$

素因数の和:13712

約数の個数: 48

約数和(自身を含む): 85300800

約数和(自身を除く): 54791592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 13669, 27338, 41007, 54676, 82014, 109352, 123021, 164028, 246042, 328056, 423739, 492084, 847478, 984168, 1271217, 1694956, 2542434, 3389912, 3813651, 5084868, 7627302, 10169736, 15254604, 30509208]

約数ペア:

[(1, 30509208), (2, 15254604), (3, 10169736), (4, 7627302), (6, 5084868), (8, 3813651), (9, 3389912), (12, 2542434), (18, 1694956), (24, 1271217), (31, 984168), (36, 847478), (62, 492084), (72, 423739), (93, 328056), (124, 246042), (186, 164028), (248, 123021), (279, 109352), (372, 82014), (558, 54676), (744, 41007), (1116, 27338), (2232, 13669)]