30307375

素因数分解:

$5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 45527040

約数和(自身を除く): 15219665

約数列:

[1, 5, 7, 19, 25, 35, 95, 125, 133, 175, 475, 665, 875, 1823, 2375, 3325, 9115, 12761, 16625, 34637, 45575, 63805, 173185, 227875, 242459, 319025, 865925, 1212295, 1595125, 4329625, 6061475, 30307375]

約数ペア:

[(1, 30307375), (5, 6061475), (7, 4329625), (19, 1595125), (25, 1212295), (35, 865925), (95, 319025), (125, 242459), (133, 227875), (175, 173185), (475, 63805), (665, 45575), (875, 34637), (1823, 16625), (2375, 12761), (3325, 9115)]