293980453910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1709}}^1\times {\mathrm{120293}}^1$

素因数の和:122033

約数の個数: 64

約数和(自身を含む): 622045085760

約数和(自身を除く): 328064631850

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1709, 3418, 8545, 17090, 18799, 22217, 37598, 44434, 93995, 111085, 120293, 187990, 222170, 240586, 244387, 488774, 601465, 1202930, 1221935, 1323223, 1563809, 2443870, 2646446, 3127618, 6616115, 7819045, 13232230, 15638090, 17201899, 34403798, 86009495, 172018990, 205580737, 411161474, 1027903685, 2055807370, 2261388107, 2672549581, 4522776214, 5345099162, 11306940535, 13362747905, 22613881070, 26725495810, 29398045391, 58796090782, 146990226955, 293980453910]

約数ペア:

[(1, 293980453910), (2, 146990226955), (5, 58796090782), (10, 29398045391), (11, 26725495810), (13, 22613881070), (22, 13362747905), (26, 11306940535), (55, 5345099162), (65, 4522776214), (110, 2672549581), (130, 2261388107), (143, 2055807370), (286, 1027903685), (715, 411161474), (1430, 205580737), (1709, 172018990), (3418, 86009495), (8545, 34403798), (17090, 17201899), (18799, 15638090), (22217, 13232230), (37598, 7819045), (44434, 6616115), (93995, 3127618), (111085, 2646446), (120293, 2443870), (187990, 1563809), (222170, 1323223), (240586, 1221935), (244387, 1202930), (488774, 601465)]