30413747

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 38509056

約数和(自身を除く): 8095309

約数列:

[1, 7, 13, 47, 91, 169, 329, 547, 611, 1183, 3829, 4277, 7111, 7943, 25709, 49777, 55601, 92443, 179963, 334217, 647101, 2339519, 4344821, 30413747]

約数ペア:

[(1, 30413747), (7, 4344821), (13, 2339519), (47, 647101), (91, 334217), (169, 179963), (329, 92443), (547, 55601), (611, 49777), (1183, 25709), (3829, 7943), (4277, 7111)]