30442845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 51609600

約数和(自身を除く): 21166755

約数列:

[1, 3, 5, 15, 19, 57, 95, 223, 285, 479, 669, 1115, 1437, 2395, 3345, 4237, 7185, 9101, 12711, 21185, 27303, 45505, 63555, 106817, 136515, 320451, 534085, 1602255, 2029523, 6088569, 10147615, 30442845]

約数ペア:

[(1, 30442845), (3, 10147615), (5, 6088569), (15, 2029523), (19, 1602255), (57, 534085), (95, 320451), (223, 136515), (285, 106817), (479, 63555), (669, 45505), (1115, 27303), (1437, 21185), (2395, 12711), (3345, 9101), (4237, 7185)]