210979770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89021}}^1$

素因数の和:89110

約数の個数: 32

約数和(自身を含む): 512766720

約数和(自身を除く): 301786950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 89021, 178042, 267063, 445105, 534126, 890210, 1335315, 2670630, 7032659, 14065318, 21097977, 35163295, 42195954, 70326590, 105489885, 210979770]

約数ペア:

[(1, 210979770), (2, 105489885), (3, 70326590), (5, 42195954), (6, 35163295), (10, 21097977), (15, 14065318), (30, 7032659), (79, 2670630), (158, 1335315), (237, 890210), (395, 534126), (474, 445105), (790, 267063), (1185, 178042), (2370, 89021)]