9806790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 29611008

約数和(自身を除く): 19804218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 41, 42, 51, 67, 70, 82, 85, 102, 105, 119, 123, 134, 170, 201, 205, 210, 238, 246, 255, 287, 335, 357, 402, 410, 469, 510, 574, 595, 615, 670, 697, 714, 861, 938, 1005, 1139, 1190, 1230, 1394, 1407, 1435, 1722, 1785, 2010, 2091, 2278, 2345, 2747, 2814, 2870, 3417, 3485, 3570, 4182, 4305, 4690, 4879, 5494, 5695, 6834, 6970, 7035, 7973, 8241, 8610, 9758, 10455, 11390, 13735, 14070, 14637, 15946, 16482, 17085, 19229, 20910, 23919, 24395, 27470, 29274, 34170, 38458, 39865, 41205, 46699, 47838, 48790, 57687, 73185, 79730, 82410, 93398, 96145, 115374, 119595, 140097, 146370, 192290, 233495, 239190, 280194, 288435, 326893, 466990, 576870, 653786, 700485, 980679, 1400970, 1634465, 1961358, 3268930, 4903395, 9806790]

約数ペア:

[(1, 9806790), (2, 4903395), (3, 3268930), (5, 1961358), (6, 1634465), (7, 1400970), (10, 980679), (14, 700485), (15, 653786), (17, 576870), (21, 466990), (30, 326893), (34, 288435), (35, 280194), (41, 239190), (42, 233495), (51, 192290), (67, 146370), (70, 140097), (82, 119595), (85, 115374), (102, 96145), (105, 93398), (119, 82410), (123, 79730), (134, 73185), (170, 57687), (201, 48790), (205, 47838), (210, 46699), (238, 41205), (246, 39865), (255, 38458), (287, 34170), (335, 29274), (357, 27470), (402, 24395), (410, 23919), (469, 20910), (510, 19229), (574, 17085), (595, 16482), (615, 15946), (670, 14637), (697, 14070), (714, 13735), (861, 11390), (938, 10455), (1005, 9758), (1139, 8610), (1190, 8241), (1230, 7973), (1394, 7035), (1407, 6970), (1435, 6834), (1722, 5695), (1785, 5494), (2010, 4879), (2091, 4690), (2278, 4305), (2345, 4182), (2747, 3570), (2814, 3485), (2870, 3417)]