30571485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12659}}^1$

素因数の和:12697

約数の個数: 32

約数和(自身を含む): 58337280

約数和(自身を除く): 27765795

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 12659, 37977, 63295, 88613, 189885, 265839, 291157, 443065, 873471, 1329195, 1455785, 2038099, 4367355, 6114297, 10190495, 30571485]

約数ペア:

[(1, 30571485), (3, 10190495), (5, 6114297), (7, 4367355), (15, 2038099), (21, 1455785), (23, 1329195), (35, 873471), (69, 443065), (105, 291157), (115, 265839), (161, 189885), (345, 88613), (483, 63295), (805, 37977), (2415, 12659)]