16170930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{509}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 42246360

約数和(自身を除く): 26075430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 353, 509, 706, 1018, 1059, 1527, 1765, 2118, 2545, 3054, 3177, 3530, 4581, 5090, 5295, 6354, 7635, 9162, 10590, 15270, 15885, 22905, 31770, 45810, 179677, 359354, 539031, 898385, 1078062, 1617093, 1796770, 2695155, 3234186, 5390310, 8085465, 16170930]

約数ペア:

[(1, 16170930), (2, 8085465), (3, 5390310), (5, 3234186), (6, 2695155), (9, 1796770), (10, 1617093), (15, 1078062), (18, 898385), (30, 539031), (45, 359354), (90, 179677), (353, 45810), (509, 31770), (706, 22905), (1018, 15885), (1059, 15270), (1527, 10590), (1765, 9162), (2118, 7635), (2545, 6354), (3054, 5295), (3177, 5090), (3530, 4581)]