102798740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24593}}^1$

素因数の和:24632

約数の個数: 48

約数和(自身を含む): 247907520

約数和(自身を除く): 145108780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 24593, 49186, 98372, 122965, 245930, 270523, 467267, 491860, 541046, 934534, 1082092, 1352615, 1869068, 2336335, 2705230, 4672670, 5139937, 5410460, 9345340, 10279874, 20559748, 25699685, 51399370, 102798740]

約数ペア:

[(1, 102798740), (2, 51399370), (4, 25699685), (5, 20559748), (10, 10279874), (11, 9345340), (19, 5410460), (20, 5139937), (22, 4672670), (38, 2705230), (44, 2336335), (55, 1869068), (76, 1352615), (95, 1082092), (110, 934534), (190, 541046), (209, 491860), (220, 467267), (380, 270523), (418, 245930), (836, 122965), (1045, 98372), (2090, 49186), (4180, 24593)]