4308991690

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{28933}}^1$

素因数の和:29274

約数の個数: 32

約数和(自身を含む): 7930925136

約数和(自身を除く): 3621933446

約数列:

[1, 2, 5, 10, 53, 106, 265, 281, 530, 562, 1405, 2810, 14893, 28933, 29786, 57866, 74465, 144665, 148930, 289330, 1533449, 3066898, 7667245, 8130173, 15334490, 16260346, 40650865, 81301730, 430899169, 861798338, 2154495845, 4308991690]

約数ペア:

[(1, 4308991690), (2, 2154495845), (5, 861798338), (10, 430899169), (53, 81301730), (106, 40650865), (265, 16260346), (281, 15334490), (530, 8130173), (562, 7667245), (1405, 3066898), (2810, 1533449), (14893, 289330), (28933, 148930), (29786, 144665), (57866, 74465)]