45435420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{252419}}^1$

素因数の和:252434

約数の個数: 36

約数和(自身を含む): 137821320

約数和(自身を除く): 92385900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 252419, 504838, 757257, 1009676, 1262095, 1514514, 2271771, 2524190, 3029028, 3786285, 4543542, 5048380, 7572570, 9087084, 11358855, 15145140, 22717710, 45435420]

約数ペア:

[(1, 45435420), (2, 22717710), (3, 15145140), (4, 11358855), (5, 9087084), (6, 7572570), (9, 5048380), (10, 4543542), (12, 3786285), (15, 3029028), (18, 2524190), (20, 2271771), (30, 1514514), (36, 1262095), (45, 1009676), (60, 757257), (90, 504838), (180, 252419)]