149818380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2496973}}^1$

素因数の和:2496985

約数の個数: 24

約数和(自身を含む): 419491632

約数和(自身を除く): 269673252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2496973, 4993946, 7490919, 9987892, 12484865, 14981838, 24969730, 29963676, 37454595, 49939460, 74909190, 149818380]

約数ペア:

[(1, 149818380), (2, 74909190), (3, 49939460), (4, 37454595), (5, 29963676), (6, 24969730), (10, 14981838), (12, 12484865), (15, 9987892), (20, 7490919), (30, 4993946), (60, 2496973)]