17997090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2281}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 43376256

約数和(自身を除く): 25379166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2281, 2630, 3945, 4562, 6843, 7890, 11405, 13686, 22810, 34215, 68430, 599903, 1199806, 1799709, 2999515, 3599418, 5999030, 8998545, 17997090]

約数ペア:

[(1, 17997090), (2, 8998545), (3, 5999030), (5, 3599418), (6, 2999515), (10, 1799709), (15, 1199806), (30, 599903), (263, 68430), (526, 34215), (789, 22810), (1315, 13686), (1578, 11405), (2281, 7890), (2630, 6843), (3945, 4562)]