150343490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{44089}}^1$

素因数の和:44138

約数の個数: 32

約数和(自身を含む): 304750080

約数和(自身を除く): 154406590

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 44089, 88178, 220445, 440890, 484979, 969958, 1366759, 2424895, 2733518, 4849790, 6833795, 13667590, 15034349, 30068698, 75171745, 150343490]

約数ペア:

[(1, 150343490), (2, 75171745), (5, 30068698), (10, 15034349), (11, 13667590), (22, 6833795), (31, 4849790), (55, 2733518), (62, 2424895), (110, 1366759), (155, 969958), (310, 484979), (341, 440890), (682, 220445), (1705, 88178), (3410, 44089)]