4649150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 9642240

約数和(自身を除く): 4993090

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 107, 110, 158, 214, 275, 395, 535, 550, 790, 869, 1070, 1177, 1738, 1975, 2354, 2675, 3950, 4345, 5350, 5885, 8453, 8690, 11770, 16906, 21725, 29425, 42265, 43450, 58850, 84530, 92983, 185966, 211325, 422650, 464915, 929830, 2324575, 4649150]

約数ペア:

[(1, 4649150), (2, 2324575), (5, 929830), (10, 464915), (11, 422650), (22, 211325), (25, 185966), (50, 92983), (55, 84530), (79, 58850), (107, 43450), (110, 42265), (158, 29425), (214, 21725), (275, 16906), (395, 11770), (535, 8690), (550, 8453), (790, 5885), (869, 5350), (1070, 4345), (1177, 3950), (1738, 2675), (1975, 2354)]