30051518

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 23170882

約数列:

[1, 2, 7, 14, 47, 94, 109, 218, 329, 419, 658, 763, 838, 1526, 2933, 5123, 5866, 10246, 19693, 35861, 39386, 45671, 71722, 91342, 137851, 275702, 319697, 639394, 2146537, 4293074, 15025759, 30051518]

約数ペア:

[(1, 30051518), (2, 15025759), (7, 4293074), (14, 2146537), (47, 639394), (94, 319697), (109, 275702), (218, 137851), (329, 91342), (419, 71722), (658, 45671), (763, 39386), (838, 35861), (1526, 19693), (2933, 10246), (5123, 5866)]