30913878

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 63060480

約数和(自身を除く): 32146602

約数列:

[1, 2, 3, 6, 101, 139, 202, 278, 303, 367, 417, 606, 734, 834, 1101, 2202, 14039, 28078, 37067, 42117, 51013, 74134, 84234, 102026, 111201, 153039, 222402, 306078, 5152313, 10304626, 15456939, 30913878]

約数ペア:

[(1, 30913878), (2, 15456939), (3, 10304626), (6, 5152313), (101, 306078), (139, 222402), (202, 153039), (278, 111201), (303, 102026), (367, 84234), (417, 74134), (606, 51013), (734, 42117), (834, 37067), (1101, 28078), (2202, 14039)]