304357020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461147}}^1$

素因数の和:461170

約数の個数: 48

約数和(自身を含む): 929674368

約数和(自身を除く): 625317348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 461147, 922294, 1383441, 1844588, 2305735, 2766882, 4611470, 5072617, 5533764, 6917205, 9222940, 10145234, 13834410, 15217851, 20290468, 25363085, 27668820, 30435702, 50726170, 60871404, 76089255, 101452340, 152178510, 304357020]

約数ペア:

[(1, 304357020), (2, 152178510), (3, 101452340), (4, 76089255), (5, 60871404), (6, 50726170), (10, 30435702), (11, 27668820), (12, 25363085), (15, 20290468), (20, 15217851), (22, 13834410), (30, 10145234), (33, 9222940), (44, 6917205), (55, 5533764), (60, 5072617), (66, 4611470), (110, 2766882), (132, 2305735), (165, 1844588), (220, 1383441), (330, 922294), (660, 461147)]