30716175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1427}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 59496192

約数和(自身を除く): 28780017

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 175, 205, 287, 525, 615, 861, 1025, 1427, 1435, 3075, 4281, 4305, 7135, 7175, 9989, 21405, 21525, 29967, 35675, 49945, 58507, 107025, 149835, 175521, 249725, 292535, 409549, 749175, 877605, 1228647, 1462675, 2047745, 4388025, 6143235, 10238725, 30716175]

約数ペア:

[(1, 30716175), (3, 10238725), (5, 6143235), (7, 4388025), (15, 2047745), (21, 1462675), (25, 1228647), (35, 877605), (41, 749175), (75, 409549), (105, 292535), (123, 249725), (175, 175521), (205, 149835), (287, 107025), (525, 58507), (615, 49945), (861, 35675), (1025, 29967), (1427, 21525), (1435, 21405), (3075, 9989), (4281, 7175), (4305, 7135)]