214105730

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{941}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 393175728

約数和(自身を除く): 179069998

約数列:

[1, 2, 5, 10, 61, 122, 305, 373, 610, 746, 941, 1865, 1882, 3730, 4705, 9410, 22753, 45506, 57401, 113765, 114802, 227530, 287005, 350993, 574010, 701986, 1754965, 3509930, 21410573, 42821146, 107052865, 214105730]

約数ペア:

[(1, 214105730), (2, 107052865), (5, 42821146), (10, 21410573), (61, 3509930), (122, 1754965), (305, 701986), (373, 574010), (610, 350993), (746, 287005), (941, 227530), (1865, 114802), (1882, 113765), (3730, 57401), (4705, 45506), (9410, 22753)]