3531484220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{33937}}^1$

素因数の和:34011

約数の個数: 72

約数和(自身を含む): 8341417392

約数和(自身を除く): 4809933172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 121, 172, 215, 220, 242, 430, 473, 484, 605, 860, 946, 1210, 1892, 2365, 2420, 4730, 5203, 9460, 10406, 20812, 26015, 33937, 52030, 67874, 104060, 135748, 169685, 339370, 373307, 678740, 746614, 1459291, 1493228, 1866535, 2918582, 3733070, 4106377, 5837164, 7296455, 7466140, 8212754, 14592910, 16052201, 16425508, 20531885, 29185820, 32104402, 41063770, 64208804, 80261005, 82127540, 160522010, 176574211, 321044020, 353148422, 706296844, 882871055, 1765742110, 3531484220]

約数ペア:

[(1, 3531484220), (2, 1765742110), (4, 882871055), (5, 706296844), (10, 353148422), (11, 321044020), (20, 176574211), (22, 160522010), (43, 82127540), (44, 80261005), (55, 64208804), (86, 41063770), (110, 32104402), (121, 29185820), (172, 20531885), (215, 16425508), (220, 16052201), (242, 14592910), (430, 8212754), (473, 7466140), (484, 7296455), (605, 5837164), (860, 4106377), (946, 3733070), (1210, 2918582), (1892, 1866535), (2365, 1493228), (2420, 1459291), (4730, 746614), (5203, 678740), (9460, 373307), (10406, 339370), (20812, 169685), (26015, 135748), (33937, 104060), (52030, 67874)]