9854350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 22498560

約数和(自身を除く): 12644210

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 25, 38, 41, 46, 50, 55, 82, 95, 110, 115, 190, 205, 209, 230, 253, 275, 410, 418, 437, 451, 475, 506, 550, 575, 779, 874, 902, 943, 950, 1025, 1045, 1150, 1265, 1558, 1886, 2050, 2090, 2185, 2255, 2530, 3895, 4370, 4510, 4715, 4807, 5225, 6325, 7790, 8569, 9430, 9614, 10373, 10450, 10925, 11275, 12650, 17138, 17917, 19475, 20746, 21850, 22550, 23575, 24035, 35834, 38950, 42845, 47150, 48070, 51865, 85690, 89585, 103730, 120175, 179170, 197087, 214225, 240350, 259325, 394174, 428450, 447925, 518650, 895850, 985435, 1970870, 4927175, 9854350]

約数ペア:

[(1, 9854350), (2, 4927175), (5, 1970870), (10, 985435), (11, 895850), (19, 518650), (22, 447925), (23, 428450), (25, 394174), (38, 259325), (41, 240350), (46, 214225), (50, 197087), (55, 179170), (82, 120175), (95, 103730), (110, 89585), (115, 85690), (190, 51865), (205, 48070), (209, 47150), (230, 42845), (253, 38950), (275, 35834), (410, 24035), (418, 23575), (437, 22550), (451, 21850), (475, 20746), (506, 19475), (550, 17917), (575, 17138), (779, 12650), (874, 11275), (902, 10925), (943, 10450), (950, 10373), (1025, 9614), (1045, 9430), (1150, 8569), (1265, 7790), (1558, 6325), (1886, 5225), (2050, 4807), (2090, 4715), (2185, 4510), (2255, 4370), (2530, 3895)]