98890630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1979}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 188179200

約数和(自身を除く): 89288570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 263, 526, 1315, 1979, 2630, 3958, 4997, 9895, 9994, 19790, 24985, 37601, 49970, 75202, 188005, 376010, 520477, 1040954, 2602385, 5204770, 9889063, 19778126, 49445315, 98890630]

約数ペア:

[(1, 98890630), (2, 49445315), (5, 19778126), (10, 9889063), (19, 5204770), (38, 2602385), (95, 1040954), (190, 520477), (263, 376010), (526, 188005), (1315, 75202), (1979, 49970), (2630, 37601), (3958, 24985), (4997, 19790), (9895, 9994)]