8103312770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{351859}}^1$

素因数の和:351927

約数の個数: 48

約数和(自身を含む): 17328401280

約数和(自身を除く): 9225088510

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1645, 2303, 3290, 4606, 11515, 23030, 351859, 703718, 1759295, 2463013, 3518590, 4926026, 12315065, 16537373, 17241091, 24630130, 33074746, 34482182, 82686865, 86205455, 115761611, 165373730, 172410910, 231523222, 578808055, 810331277, 1157616110, 1620662554, 4051656385, 8103312770]

約数ペア:

[(1, 8103312770), (2, 4051656385), (5, 1620662554), (7, 1157616110), (10, 810331277), (14, 578808055), (35, 231523222), (47, 172410910), (49, 165373730), (70, 115761611), (94, 86205455), (98, 82686865), (235, 34482182), (245, 33074746), (329, 24630130), (470, 17241091), (490, 16537373), (658, 12315065), (1645, 4926026), (2303, 3518590), (3290, 2463013), (4606, 1759295), (11515, 703718), (23030, 351859)]