16860930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2137}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 40639104

約数和(自身を除く): 23778174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2137, 2630, 3945, 4274, 6411, 7890, 10685, 12822, 21370, 32055, 64110, 562031, 1124062, 1686093, 2810155, 3372186, 5620310, 8430465, 16860930]

約数ペア:

[(1, 16860930), (2, 8430465), (3, 5620310), (5, 3372186), (6, 2810155), (10, 1686093), (15, 1124062), (30, 562031), (263, 64110), (526, 32055), (789, 21370), (1315, 12822), (1578, 10685), (2137, 7890), (2630, 6411), (3945, 4274)]