16770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:66

約数の個数: 32

約数和(自身を含む): 44352

約数和(自身を除く): 27582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 5590, 8385, 16770]

約数ペア:

[(1, 16770), (2, 8385), (3, 5590), (5, 3354), (6, 2795), (10, 1677), (13, 1290), (15, 1118), (26, 645), (30, 559), (39, 430), (43, 390), (65, 258), (78, 215), (86, 195), (129, 130)]