53246930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 111888000

約数和(自身を除く): 58641070

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 73, 95, 110, 146, 190, 209, 349, 365, 418, 698, 730, 803, 1045, 1387, 1606, 1745, 2090, 2774, 3490, 3839, 4015, 6631, 6935, 7678, 8030, 13262, 13870, 15257, 19195, 25477, 30514, 33155, 38390, 50954, 66310, 72941, 76285, 127385, 145882, 152570, 254770, 280247, 364705, 484063, 560494, 729410, 968126, 1401235, 2420315, 2802470, 4840630, 5324693, 10649386, 26623465, 53246930]

約数ペア:

[(1, 53246930), (2, 26623465), (5, 10649386), (10, 5324693), (11, 4840630), (19, 2802470), (22, 2420315), (38, 1401235), (55, 968126), (73, 729410), (95, 560494), (110, 484063), (146, 364705), (190, 280247), (209, 254770), (349, 152570), (365, 145882), (418, 127385), (698, 76285), (730, 72941), (803, 66310), (1045, 50954), (1387, 38390), (1606, 33155), (1745, 30514), (2090, 25477), (2774, 19195), (3490, 15257), (3839, 13870), (4015, 13262), (6631, 8030), (6935, 7678)]