238184460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1323247}}^1$

素因数の和:1323262

約数の個数: 36

約数和(自身を含む): 722493408

約数和(自身を除く): 484308948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1323247, 2646494, 3969741, 5292988, 6616235, 7939482, 11909223, 13232470, 15878964, 19848705, 23818446, 26464940, 39697410, 47636892, 59546115, 79394820, 119092230, 238184460]

約数ペア:

[(1, 238184460), (2, 119092230), (3, 79394820), (4, 59546115), (5, 47636892), (6, 39697410), (9, 26464940), (10, 23818446), (12, 19848705), (15, 15878964), (18, 13232470), (20, 11909223), (30, 7939482), (36, 6616235), (45, 5292988), (60, 3969741), (90, 2646494), (180, 1323247)]