731460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 2088576

約数和(自身を除く): 1357116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 167, 219, 292, 334, 365, 438, 501, 668, 730, 835, 876, 1002, 1095, 1460, 1670, 2004, 2190, 2505, 3340, 4380, 5010, 10020, 12191, 24382, 36573, 48764, 60955, 73146, 121910, 146292, 182865, 243820, 365730, 731460]

約数ペア:

[(1, 731460), (2, 365730), (3, 243820), (4, 182865), (5, 146292), (6, 121910), (10, 73146), (12, 60955), (15, 48764), (20, 36573), (30, 24382), (60, 12191), (73, 10020), (146, 5010), (167, 4380), (219, 3340), (292, 2505), (334, 2190), (365, 2004), (438, 1670), (501, 1460), (668, 1095), (730, 1002), (835, 876)]