51783930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2796

約数の個数: 96

約数和(自身を含む): 154664640

約数和(自身を除く): 102880710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 855, 990, 1045, 1254, 1710, 1881, 2090, 2753, 3135, 3762, 5506, 6270, 8259, 9405, 13765, 16518, 18810, 24777, 27530, 30283, 41295, 49554, 52307, 60566, 82590, 90849, 104614, 123885, 151415, 156921, 181698, 247770, 261535, 272547, 302830, 313842, 454245, 470763, 523070, 545094, 575377, 784605, 908490, 941526, 1150754, 1362735, 1569210, 1726131, 2353815, 2725470, 2876885, 3452262, 4707630, 5178393, 5753770, 8630655, 10356786, 17261310, 25891965, 51783930]

約数ペア:

[(1, 51783930), (2, 25891965), (3, 17261310), (5, 10356786), (6, 8630655), (9, 5753770), (10, 5178393), (11, 4707630), (15, 3452262), (18, 2876885), (19, 2725470), (22, 2353815), (30, 1726131), (33, 1569210), (38, 1362735), (45, 1150754), (55, 941526), (57, 908490), (66, 784605), (90, 575377), (95, 545094), (99, 523070), (110, 470763), (114, 454245), (165, 313842), (171, 302830), (190, 272547), (198, 261535), (209, 247770), (285, 181698), (330, 156921), (342, 151415), (418, 123885), (495, 104614), (570, 90849), (627, 82590), (855, 60566), (990, 52307), (1045, 49554), (1254, 41295), (1710, 30283), (1881, 27530), (2090, 24777), (2753, 18810), (3135, 16518), (3762, 13765), (5506, 9405), (6270, 8259)]