53768220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1987}}^1$

素因数の和:2051

約数の個数: 96

約数和(自身を含む): 168327936

約数和(自身を除く): 114559716

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 451, 492, 615, 660, 820, 902, 1230, 1353, 1804, 1987, 2255, 2460, 2706, 3974, 4510, 5412, 5961, 6765, 7948, 9020, 9935, 11922, 13530, 19870, 21857, 23844, 27060, 29805, 39740, 43714, 59610, 65571, 81467, 87428, 109285, 119220, 131142, 162934, 218570, 244401, 262284, 325868, 327855, 407335, 437140, 488802, 655710, 814670, 896137, 977604, 1222005, 1311420, 1629340, 1792274, 2444010, 2688411, 3584548, 4480685, 4888020, 5376822, 8961370, 10753644, 13442055, 17922740, 26884110, 53768220]

約数ペア:

[(1, 53768220), (2, 26884110), (3, 17922740), (4, 13442055), (5, 10753644), (6, 8961370), (10, 5376822), (11, 4888020), (12, 4480685), (15, 3584548), (20, 2688411), (22, 2444010), (30, 1792274), (33, 1629340), (41, 1311420), (44, 1222005), (55, 977604), (60, 896137), (66, 814670), (82, 655710), (110, 488802), (123, 437140), (132, 407335), (164, 327855), (165, 325868), (205, 262284), (220, 244401), (246, 218570), (330, 162934), (410, 131142), (451, 119220), (492, 109285), (615, 87428), (660, 81467), (820, 65571), (902, 59610), (1230, 43714), (1353, 39740), (1804, 29805), (1987, 27060), (2255, 23844), (2460, 21857), (2706, 19870), (3974, 13530), (4510, 11922), (5412, 9935), (5961, 9020), (6765, 7948)]