103183890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{21101}}^1$

素因数の和:21274

約数の個数: 32

約数和(自身を含む): 249172416

約数和(自身を除く): 145988526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 21101, 42202, 63303, 105505, 126606, 211010, 316515, 633030, 3439463, 6878926, 10318389, 17197315, 20636778, 34394630, 51591945, 103183890]

約数ペア:

[(1, 103183890), (2, 51591945), (3, 34394630), (5, 20636778), (6, 17197315), (10, 10318389), (15, 6878926), (30, 3439463), (163, 633030), (326, 316515), (489, 211010), (815, 126606), (978, 105505), (1630, 63303), (2445, 42202), (4890, 21101)]