3146010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 8792064

約数和(自身を除く): 5646054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 211, 213, 355, 422, 426, 497, 633, 710, 994, 1055, 1065, 1266, 1477, 1491, 2110, 2130, 2485, 2954, 2982, 3165, 4431, 4970, 6330, 7385, 7455, 8862, 14770, 14910, 14981, 22155, 29962, 44310, 44943, 74905, 89886, 104867, 149810, 209734, 224715, 314601, 449430, 524335, 629202, 1048670, 1573005, 3146010]

約数ペア:

[(1, 3146010), (2, 1573005), (3, 1048670), (5, 629202), (6, 524335), (7, 449430), (10, 314601), (14, 224715), (15, 209734), (21, 149810), (30, 104867), (35, 89886), (42, 74905), (70, 44943), (71, 44310), (105, 29962), (142, 22155), (210, 14981), (211, 14910), (213, 14770), (355, 8862), (422, 7455), (426, 7385), (497, 6330), (633, 4970), (710, 4431), (994, 3165), (1055, 2982), (1065, 2954), (1266, 2485), (1477, 2130), (1491, 2110)]