34283060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3449}}^1$

素因数の和:3536

約数の個数: 48

約数和(自身を含む): 83462400

約数和(自身を除く): 49179340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 3449, 4970, 6898, 9940, 13796, 17245, 24143, 34490, 48286, 68980, 96572, 120715, 241430, 244879, 482860, 489758, 979516, 1224395, 1714153, 2448790, 3428306, 4897580, 6856612, 8570765, 17141530, 34283060]

約数ペア:

[(1, 34283060), (2, 17141530), (4, 8570765), (5, 6856612), (7, 4897580), (10, 3428306), (14, 2448790), (20, 1714153), (28, 1224395), (35, 979516), (70, 489758), (71, 482860), (140, 244879), (142, 241430), (284, 120715), (355, 96572), (497, 68980), (710, 48286), (994, 34490), (1420, 24143), (1988, 17245), (2485, 13796), (3449, 9940), (4970, 6898)]