29328220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 64995840

約数和(自身を除く): 35667620

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 103, 115, 206, 230, 412, 460, 515, 619, 1030, 1238, 2060, 2369, 2476, 3095, 4738, 6190, 9476, 11845, 12380, 14237, 23690, 28474, 47380, 56948, 63757, 71185, 127514, 142370, 255028, 284740, 318785, 637570, 1275140, 1466411, 2932822, 5865644, 7332055, 14664110, 29328220]

約数ペア:

[(1, 29328220), (2, 14664110), (4, 7332055), (5, 5865644), (10, 2932822), (20, 1466411), (23, 1275140), (46, 637570), (92, 318785), (103, 284740), (115, 255028), (206, 142370), (230, 127514), (412, 71185), (460, 63757), (515, 56948), (619, 47380), (1030, 28474), (1238, 23690), (2060, 14237), (2369, 12380), (2476, 11845), (3095, 9476), (4738, 6190)]