30517095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{571}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 56010240

約数和(自身を除く): 25493145

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 509, 571, 1527, 1713, 2545, 2855, 3563, 3997, 7635, 8565, 10689, 11991, 17815, 19985, 53445, 59955, 290639, 871917, 1453195, 2034473, 4359585, 6103419, 10172365, 30517095]

約数ペア:

[(1, 30517095), (3, 10172365), (5, 6103419), (7, 4359585), (15, 2034473), (21, 1453195), (35, 871917), (105, 290639), (509, 59955), (571, 53445), (1527, 19985), (1713, 17815), (2545, 11991), (2855, 10689), (3563, 8565), (3997, 7635)]