16922010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1399

約数の個数: 64

約数和(自身を含む): 47211264

約数和(自身を除く): 30289254

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1321, 1830, 2135, 2562, 2642, 3963, 4270, 6405, 6605, 7926, 9247, 12810, 13210, 18494, 19815, 27741, 39630, 46235, 55482, 80581, 92470, 138705, 161162, 241743, 277410, 402905, 483486, 564067, 805810, 1128134, 1208715, 1692201, 2417430, 2820335, 3384402, 5640670, 8461005, 16922010]

約数ペア:

[(1, 16922010), (2, 8461005), (3, 5640670), (5, 3384402), (6, 2820335), (7, 2417430), (10, 1692201), (14, 1208715), (15, 1128134), (21, 805810), (30, 564067), (35, 483486), (42, 402905), (61, 277410), (70, 241743), (105, 161162), (122, 138705), (183, 92470), (210, 80581), (305, 55482), (366, 46235), (427, 39630), (610, 27741), (854, 19815), (915, 18494), (1281, 13210), (1321, 12810), (1830, 9247), (2135, 7926), (2562, 6605), (2642, 6405), (3963, 4270)]