1237223670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2579}}^1\times {\mathrm{15991}}^1$

素因数の和:18580

約数の個数: 32

約数和(自身を含む): 2970673920

約数和(自身を除く): 1733450250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2579, 5158, 7737, 12895, 15474, 15991, 25790, 31982, 38685, 47973, 77370, 79955, 95946, 159910, 239865, 479730, 41240789, 82481578, 123722367, 206203945, 247444734, 412407890, 618611835, 1237223670]

約数ペア:

[(1, 1237223670), (2, 618611835), (3, 412407890), (5, 247444734), (6, 206203945), (10, 123722367), (15, 82481578), (30, 41240789), (2579, 479730), (5158, 239865), (7737, 159910), (12895, 95946), (15474, 79955), (15991, 77370), (25790, 47973), (31982, 38685)]