305973384

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{271253}}^1$

素因数の和:271309

約数の個数: 32

約数和(自身を含む): 781211520

約数和(自身を除く): 475238136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 271253, 542506, 813759, 1085012, 1627518, 2170024, 3255036, 6510072, 12748891, 25497782, 38246673, 50995564, 76493346, 101991128, 152986692, 305973384]

約数ペア:

[(1, 305973384), (2, 152986692), (3, 101991128), (4, 76493346), (6, 50995564), (8, 38246673), (12, 25497782), (24, 12748891), (47, 6510072), (94, 3255036), (141, 2170024), (188, 1627518), (282, 1085012), (376, 813759), (564, 542506), (1128, 271253)]