28504430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 54008640

約数和(自身を除く): 25504210

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 185, 205, 370, 410, 1517, 1879, 3034, 3758, 7585, 9395, 15170, 18790, 69523, 77039, 139046, 154078, 347615, 385195, 695230, 770390, 2850443, 5700886, 14252215, 28504430]

約数ペア:

[(1, 28504430), (2, 14252215), (5, 5700886), (10, 2850443), (37, 770390), (41, 695230), (74, 385195), (82, 347615), (185, 154078), (205, 139046), (370, 77039), (410, 69523), (1517, 18790), (1879, 15170), (3034, 9395), (3758, 7585)]