30764685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12739}}^1$

素因数の和:12777

約数の個数: 32

約数和(自身を含む): 58705920

約数和(自身を除く): 27941235

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 12739, 38217, 63695, 89173, 191085, 267519, 292997, 445865, 878991, 1337595, 1464985, 2050979, 4394955, 6152937, 10254895, 30764685]

約数ペア:

[(1, 30764685), (3, 10254895), (5, 6152937), (7, 4394955), (15, 2050979), (21, 1464985), (23, 1337595), (35, 878991), (69, 445865), (105, 292997), (115, 267519), (161, 191085), (345, 89173), (483, 63695), (805, 38217), (2415, 12739)]