170717340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{42467}}^1$

素因数の和:42546

約数の個数: 48

約数和(自身を含む): 485154432

約数和(自身を除く): 314437092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 42467, 84934, 127401, 169868, 212335, 254802, 424670, 509604, 637005, 849340, 1274010, 2548020, 2845289, 5690578, 8535867, 11381156, 14226445, 17071734, 28452890, 34143468, 42679335, 56905780, 85358670, 170717340]

約数ペア:

[(1, 170717340), (2, 85358670), (3, 56905780), (4, 42679335), (5, 34143468), (6, 28452890), (10, 17071734), (12, 14226445), (15, 11381156), (20, 8535867), (30, 5690578), (60, 2845289), (67, 2548020), (134, 1274010), (201, 849340), (268, 637005), (335, 509604), (402, 424670), (670, 254802), (804, 212335), (1005, 169868), (1340, 127401), (2010, 84934), (4020, 42467)]