30375015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9689}}^1$

素因数の和:9727

約数の個数: 32

約数和(自身を含む): 55814400

約数和(自身を除く): 25439385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 9689, 29067, 48445, 106579, 145335, 184091, 319737, 532895, 552273, 920455, 1598685, 2025001, 2761365, 6075003, 10125005, 30375015]

約数ペア:

[(1, 30375015), (3, 10125005), (5, 6075003), (11, 2761365), (15, 2025001), (19, 1598685), (33, 920455), (55, 552273), (57, 532895), (95, 319737), (165, 184091), (209, 145335), (285, 106579), (627, 48445), (1045, 29067), (3135, 9689)]