30249075

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{2671}}^1$

素因数の和:2835

約数の個数: 24

約数和(自身を含む): 50361856

約数和(自身を除く): 20112781

約数列:

[1, 3, 5, 15, 25, 75, 151, 453, 755, 2265, 2671, 3775, 8013, 11325, 13355, 40065, 66775, 200325, 403321, 1209963, 2016605, 6049815, 10083025, 30249075]

約数ペア:

[(1, 30249075), (3, 10083025), (5, 6049815), (15, 2016605), (25, 1209963), (75, 403321), (151, 200325), (453, 66775), (755, 40065), (2265, 13355), (2671, 11325), (3775, 8013)]