102270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{487}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 281088

約数和(自身を除く): 178818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 487, 974, 1461, 2435, 2922, 3409, 4870, 6818, 7305, 10227, 14610, 17045, 20454, 34090, 51135, 102270]

約数ペア:

[(1, 102270), (2, 51135), (3, 34090), (5, 20454), (6, 17045), (7, 14610), (10, 10227), (14, 7305), (15, 6818), (21, 4870), (30, 3409), (35, 2922), (42, 2435), (70, 1461), (105, 974), (210, 487)]