56493930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{30871}}^1$

素因数の和:30942

約数の個数: 32

約数和(自身を含む): 137812608

約数和(自身を除く): 81318678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 30871, 61742, 92613, 154355, 185226, 308710, 463065, 926130, 1883131, 3766262, 5649393, 9415655, 11298786, 18831310, 28246965, 56493930]

約数ペア:

[(1, 56493930), (2, 28246965), (3, 18831310), (5, 11298786), (6, 9415655), (10, 5649393), (15, 3766262), (30, 1883131), (61, 926130), (122, 463065), (183, 308710), (305, 185226), (366, 154355), (610, 92613), (915, 61742), (1830, 30871)]