16911390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1801}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 40739616

約数和(自身を除く): 23828226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1801, 1878, 3130, 3602, 4695, 5403, 9005, 9390, 10806, 18010, 27015, 54030, 563713, 1127426, 1691139, 2818565, 3382278, 5637130, 8455695, 16911390]

約数ペア:

[(1, 16911390), (2, 8455695), (3, 5637130), (5, 3382278), (6, 2818565), (10, 1691139), (15, 1127426), (30, 563713), (313, 54030), (626, 27015), (939, 18010), (1565, 10806), (1801, 9390), (1878, 9005), (3130, 5403), (3602, 4695)]