11158740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1381

約数の個数: 72

約数和(自身を含む): 34594560

約数和(自身を除く): 23435820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1319, 1410, 1692, 2115, 2638, 2820, 3957, 4230, 5276, 6595, 7914, 8460, 11871, 13190, 15828, 19785, 23742, 26380, 39570, 47484, 59355, 61993, 79140, 118710, 123986, 185979, 237420, 247972, 309965, 371958, 557937, 619930, 743916, 929895, 1115874, 1239860, 1859790, 2231748, 2789685, 3719580, 5579370, 11158740]

約数ペア:

[(1, 11158740), (2, 5579370), (3, 3719580), (4, 2789685), (5, 2231748), (6, 1859790), (9, 1239860), (10, 1115874), (12, 929895), (15, 743916), (18, 619930), (20, 557937), (30, 371958), (36, 309965), (45, 247972), (47, 237420), (60, 185979), (90, 123986), (94, 118710), (141, 79140), (180, 61993), (188, 59355), (235, 47484), (282, 39570), (423, 26380), (470, 23742), (564, 19785), (705, 15828), (846, 13190), (940, 11871), (1319, 8460), (1410, 7914), (1692, 6595), (2115, 5276), (2638, 4230), (2820, 3957)]