17309460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41213}}^1$

素因数の和:41232

約数の個数: 48

約数和(自身を含む): 55391616

約数和(自身を除く): 38082156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 41213, 82426, 123639, 164852, 206065, 247278, 288491, 412130, 494556, 576982, 618195, 824260, 865473, 1153964, 1236390, 1442455, 1730946, 2472780, 2884910, 3461892, 4327365, 5769820, 8654730, 17309460]

約数ペア:

[(1, 17309460), (2, 8654730), (3, 5769820), (4, 4327365), (5, 3461892), (6, 2884910), (7, 2472780), (10, 1730946), (12, 1442455), (14, 1236390), (15, 1153964), (20, 865473), (21, 824260), (28, 618195), (30, 576982), (35, 494556), (42, 412130), (60, 288491), (70, 247278), (84, 206065), (105, 164852), (140, 123639), (210, 82426), (420, 41213)]