30900456

素因数分解:

$2^3\times 3^2\times {\mathrm{467}}^1\times {\mathrm{919}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 83959200

約数和(自身を除く): 53058744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 467, 919, 934, 1401, 1838, 1868, 2757, 2802, 3676, 3736, 4203, 5514, 5604, 7352, 8271, 8406, 11028, 11208, 16542, 16812, 22056, 33084, 33624, 66168, 429173, 858346, 1287519, 1716692, 2575038, 3433384, 3862557, 5150076, 7725114, 10300152, 15450228, 30900456]

約数ペア:

[(1, 30900456), (2, 15450228), (3, 10300152), (4, 7725114), (6, 5150076), (8, 3862557), (9, 3433384), (12, 2575038), (18, 1716692), (24, 1287519), (36, 858346), (72, 429173), (467, 66168), (919, 33624), (934, 33084), (1401, 22056), (1838, 16812), (1868, 16542), (2757, 11208), (2802, 11028), (3676, 8406), (3736, 8271), (4203, 7352), (5514, 5604)]