30667228

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{587}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 55368432

約数和(自身を除く): 24701204

約数列:

[1, 2, 4, 37, 74, 148, 353, 587, 706, 1174, 1412, 2348, 13061, 21719, 26122, 43438, 52244, 86876, 207211, 414422, 828844, 7666807, 15333614, 30667228]

約数ペア:

[(1, 30667228), (2, 15333614), (4, 7666807), (37, 828844), (74, 414422), (148, 207211), (353, 86876), (587, 52244), (706, 43438), (1174, 26122), (1412, 21719), (2348, 13061)]