3669880390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{15241}}^1$

素因数の和:15469

約数の個数: 48

約数和(自身を含む): 7297869600

約数和(自身を除く): 3627989210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 199, 242, 398, 605, 995, 1210, 1990, 2189, 4378, 10945, 15241, 21890, 24079, 30482, 48158, 76205, 120395, 152410, 167651, 240790, 335302, 838255, 1676510, 1844161, 3032959, 3688322, 6065918, 9220805, 15164795, 18441610, 30329590, 33362549, 66725098, 166812745, 333625490, 366988039, 733976078, 1834940195, 3669880390]

約数ペア:

[(1, 3669880390), (2, 1834940195), (5, 733976078), (10, 366988039), (11, 333625490), (22, 166812745), (55, 66725098), (110, 33362549), (121, 30329590), (199, 18441610), (242, 15164795), (398, 9220805), (605, 6065918), (995, 3688322), (1210, 3032959), (1990, 1844161), (2189, 1676510), (4378, 838255), (10945, 335302), (15241, 240790), (21890, 167651), (24079, 152410), (30482, 120395), (48158, 76205)]