57858770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1523}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 108630720

約数和(自身を除く): 50771950

約数列:

[1, 2, 5, 10, 29, 58, 131, 145, 262, 290, 655, 1310, 1523, 3046, 3799, 7598, 7615, 15230, 18995, 37990, 44167, 88334, 199513, 220835, 399026, 441670, 997565, 1995130, 5785877, 11571754, 28929385, 57858770]

約数ペア:

[(1, 57858770), (2, 28929385), (5, 11571754), (10, 5785877), (29, 1995130), (58, 997565), (131, 441670), (145, 399026), (262, 220835), (290, 199513), (655, 88334), (1310, 44167), (1523, 37990), (3046, 18995), (3799, 15230), (7598, 7615)]