30383045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 46344960

約数和(自身を除く): 15961915

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 1489, 1855, 2915, 4081, 7445, 10423, 16379, 20405, 52115, 78917, 81895, 114653, 394585, 552419, 573265, 868087, 2762095, 4340435, 6076609, 30383045]

約数ペア:

[(1, 30383045), (5, 6076609), (7, 4340435), (11, 2762095), (35, 868087), (53, 573265), (55, 552419), (77, 394585), (265, 114653), (371, 81895), (385, 78917), (583, 52115), (1489, 20405), (1855, 16379), (2915, 10423), (4081, 7445)]