9931570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 21275136

約数和(自身を除く): 11343566

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 47, 55, 85, 94, 110, 113, 170, 187, 226, 235, 374, 470, 517, 565, 799, 935, 1034, 1130, 1243, 1598, 1870, 1921, 2486, 2585, 3842, 3995, 5170, 5311, 6215, 7990, 8789, 9605, 10622, 12430, 17578, 19210, 21131, 26555, 42262, 43945, 53110, 58421, 87890, 90287, 105655, 116842, 180574, 211310, 292105, 451435, 584210, 902870, 993157, 1986314, 4965785, 9931570]

約数ペア:

[(1, 9931570), (2, 4965785), (5, 1986314), (10, 993157), (11, 902870), (17, 584210), (22, 451435), (34, 292105), (47, 211310), (55, 180574), (85, 116842), (94, 105655), (110, 90287), (113, 87890), (170, 58421), (187, 53110), (226, 43945), (235, 42262), (374, 26555), (470, 21131), (517, 19210), (565, 17578), (799, 12430), (935, 10622), (1034, 9605), (1130, 8789), (1243, 7990), (1598, 6215), (1870, 5311), (1921, 5170), (2486, 3995), (2585, 3842)]