450139380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7502323}}^1$

素因数の和:7502335

約数の個数: 24

約数和(自身を含む): 1260390432

約数和(自身を除く): 810251052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7502323, 15004646, 22506969, 30009292, 37511615, 45013938, 75023230, 90027876, 112534845, 150046460, 225069690, 450139380]

約数ペア:

[(1, 450139380), (2, 225069690), (3, 150046460), (4, 112534845), (5, 90027876), (6, 75023230), (10, 45013938), (12, 37511615), (15, 30009292), (20, 22506969), (30, 15004646), (60, 7502323)]