45030100

素因数分解:

$2^2\times 5^2\times {\mathrm{450301}}^1$

素因数の和:450315

約数の個数: 18

約数和(自身を含む): 97715534

約数和(自身を除く): 52685434

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 450301, 900602, 1801204, 2251505, 4503010, 9006020, 11257525, 22515050, 45030100]

約数ペア:

[(1, 45030100), (2, 22515050), (4, 11257525), (5, 9006020), (10, 4503010), (20, 2251505), (25, 1801204), (50, 900602), (100, 450301)]