30056874

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 61456704

約数和(自身を除く): 31399830

約数列:

[1, 2, 3, 6, 73, 146, 163, 219, 326, 421, 438, 489, 842, 978, 1263, 2526, 11899, 23798, 30733, 35697, 61466, 68623, 71394, 92199, 137246, 184398, 205869, 411738, 5009479, 10018958, 15028437, 30056874]

約数ペア:

[(1, 30056874), (2, 15028437), (3, 10018958), (6, 5009479), (73, 411738), (146, 205869), (163, 184398), (219, 137246), (326, 92199), (421, 71394), (438, 68623), (489, 61466), (842, 35697), (978, 30733), (1263, 23798), (2526, 11899)]