306549710

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{1373}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 560921760

約数和(自身を除く): 254372050

約数列:

[1, 2, 5, 10, 83, 166, 269, 415, 538, 830, 1345, 1373, 2690, 2746, 6865, 13730, 22327, 44654, 111635, 113959, 223270, 227918, 369337, 569795, 738674, 1139590, 1846685, 3693370, 30654971, 61309942, 153274855, 306549710]

約数ペア:

[(1, 306549710), (2, 153274855), (5, 61309942), (10, 30654971), (83, 3693370), (166, 1846685), (269, 1139590), (415, 738674), (538, 569795), (830, 369337), (1345, 227918), (1373, 223270), (2690, 113959), (2746, 111635), (6865, 44654), (13730, 22327)]