306535228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{9181}}^1$

素因数の和:9693

約数の個数: 24

約数和(自身を含む): 569210544

約数和(自身を除く): 262675316

約数列:

[1, 2, 4, 17, 34, 68, 491, 982, 1964, 8347, 9181, 16694, 18362, 33388, 36724, 156077, 312154, 624308, 4507871, 9015742, 18031484, 76633807, 153267614, 306535228]

約数ペア:

[(1, 306535228), (2, 153267614), (4, 76633807), (17, 18031484), (34, 9015742), (68, 4507871), (491, 624308), (982, 312154), (1964, 156077), (8347, 36724), (9181, 33388), (16694, 18362)]