72305010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{803389}}^1$

素因数の和:803402

約数の個数: 24

約数和(自身を含む): 187993260

約数和(自身を除く): 115688250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 803389, 1606778, 2410167, 4016945, 4820334, 7230501, 8033890, 12050835, 14461002, 24101670, 36152505, 72305010]

約数ペア:

[(1, 72305010), (2, 36152505), (3, 24101670), (5, 14461002), (6, 12050835), (9, 8033890), (10, 7230501), (15, 4820334), (18, 4016945), (30, 2410167), (45, 1606778), (90, 803389)]