690079390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5303}}^1$

素因数の和:5354

約数の個数: 96

約数和(自身を含む): 1677252096

約数和(自身を除く): 987172706

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 169, 182, 286, 338, 385, 455, 715, 770, 845, 910, 1001, 1183, 1430, 1690, 1859, 2002, 2366, 3718, 5005, 5303, 5915, 9295, 10010, 10606, 11830, 13013, 18590, 26026, 26515, 37121, 53030, 58333, 65065, 68939, 74242, 116666, 130130, 137878, 185605, 291665, 344695, 371210, 408331, 482573, 583330, 689390, 758329, 816662, 896207, 965146, 1516658, 1792414, 2041655, 2412865, 3791645, 4083310, 4481035, 4825730, 5308303, 6273449, 7583290, 8962070, 9858277, 10616606, 12546898, 19716554, 26541515, 31367245, 49291385, 53083030, 62734490, 69007939, 98582770, 138015878, 345039695, 690079390]

約数ペア:

[(1, 690079390), (2, 345039695), (5, 138015878), (7, 98582770), (10, 69007939), (11, 62734490), (13, 53083030), (14, 49291385), (22, 31367245), (26, 26541515), (35, 19716554), (55, 12546898), (65, 10616606), (70, 9858277), (77, 8962070), (91, 7583290), (110, 6273449), (130, 5308303), (143, 4825730), (154, 4481035), (169, 4083310), (182, 3791645), (286, 2412865), (338, 2041655), (385, 1792414), (455, 1516658), (715, 965146), (770, 896207), (845, 816662), (910, 758329), (1001, 689390), (1183, 583330), (1430, 482573), (1690, 408331), (1859, 371210), (2002, 344695), (2366, 291665), (3718, 185605), (5005, 137878), (5303, 130130), (5915, 116666), (9295, 74242), (10010, 68939), (10606, 65065), (11830, 58333), (13013, 53030), (18590, 37121), (26026, 26515)]