10894870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 23970816

約数和(自身を除く): 13075946

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 67, 70, 101, 115, 134, 161, 202, 230, 322, 335, 469, 505, 670, 707, 805, 938, 1010, 1414, 1541, 1610, 2323, 2345, 3082, 3535, 4646, 4690, 6767, 7070, 7705, 10787, 11615, 13534, 15410, 16261, 21574, 23230, 32522, 33835, 47369, 53935, 67670, 81305, 94738, 107870, 155641, 162610, 236845, 311282, 473690, 778205, 1089487, 1556410, 2178974, 5447435, 10894870]

約数ペア:

[(1, 10894870), (2, 5447435), (5, 2178974), (7, 1556410), (10, 1089487), (14, 778205), (23, 473690), (35, 311282), (46, 236845), (67, 162610), (70, 155641), (101, 107870), (115, 94738), (134, 81305), (161, 67670), (202, 53935), (230, 47369), (322, 33835), (335, 32522), (469, 23230), (505, 21574), (670, 16261), (707, 15410), (805, 13534), (938, 11615), (1010, 10787), (1414, 7705), (1541, 7070), (1610, 6767), (2323, 4690), (2345, 4646), (3082, 3535)]