30025324

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 62899200

約数和(自身を除く): 32873876

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 103, 116, 203, 206, 359, 406, 412, 718, 721, 812, 1436, 1442, 2513, 2884, 2987, 5026, 5974, 10052, 10411, 11948, 20822, 20909, 36977, 41644, 41818, 72877, 73954, 83636, 145754, 147908, 258839, 291508, 517678, 1035356, 1072333, 2144666, 4289332, 7506331, 15012662, 30025324]

約数ペア:

[(1, 30025324), (2, 15012662), (4, 7506331), (7, 4289332), (14, 2144666), (28, 1072333), (29, 1035356), (58, 517678), (103, 291508), (116, 258839), (203, 147908), (206, 145754), (359, 83636), (406, 73954), (412, 72877), (718, 41818), (721, 41644), (812, 36977), (1436, 20909), (1442, 20822), (2513, 11948), (2884, 10411), (2987, 10052), (5026, 5974)]