153453780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{852521}}^1$

素因数の和:852536

約数の個数: 36

約数和(自身を含む): 465477012

約数和(自身を除く): 312023232

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 852521, 1705042, 2557563, 3410084, 4262605, 5115126, 7672689, 8525210, 10230252, 12787815, 15345378, 17050420, 25575630, 30690756, 38363445, 51151260, 76726890, 153453780]

約数ペア:

[(1, 153453780), (2, 76726890), (3, 51151260), (4, 38363445), (5, 30690756), (6, 25575630), (9, 17050420), (10, 15345378), (12, 12787815), (15, 10230252), (18, 8525210), (20, 7672689), (30, 5115126), (36, 4262605), (45, 3410084), (60, 2557563), (90, 1705042), (180, 852521)]