53385420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1791

約数の個数: 96

約数和(自身を含む): 166634496

約数和(自身を除く): 113249076

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 660, 705, 940, 1034, 1410, 1551, 1721, 2068, 2585, 2820, 3102, 3442, 5163, 5170, 6204, 6884, 7755, 8605, 10326, 10340, 15510, 17210, 18931, 20652, 25815, 31020, 34420, 37862, 51630, 56793, 75724, 80887, 94655, 103260, 113586, 161774, 189310, 227172, 242661, 283965, 323548, 378620, 404435, 485322, 567930, 808870, 889757, 970644, 1135860, 1213305, 1617740, 1779514, 2426610, 2669271, 3559028, 4448785, 4853220, 5338542, 8897570, 10677084, 13346355, 17795140, 26692710, 53385420]

約数ペア:

[(1, 53385420), (2, 26692710), (3, 17795140), (4, 13346355), (5, 10677084), (6, 8897570), (10, 5338542), (11, 4853220), (12, 4448785), (15, 3559028), (20, 2669271), (22, 2426610), (30, 1779514), (33, 1617740), (44, 1213305), (47, 1135860), (55, 970644), (60, 889757), (66, 808870), (94, 567930), (110, 485322), (132, 404435), (141, 378620), (165, 323548), (188, 283965), (220, 242661), (235, 227172), (282, 189310), (330, 161774), (470, 113586), (517, 103260), (564, 94655), (660, 80887), (705, 75724), (940, 56793), (1034, 51630), (1410, 37862), (1551, 34420), (1721, 31020), (2068, 25815), (2585, 20652), (2820, 18931), (3102, 17210), (3442, 15510), (5163, 10340), (5170, 10326), (6204, 8605), (6884, 7755)]