30285801

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36979}}^1$

素因数の和:37005

約数の個数: 24

約数和(自身を含む): 53842880

約数和(自身を除く): 23557079

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 36979, 110937, 258853, 332811, 480727, 776559, 1442181, 2329677, 3365089, 4326543, 10095267, 30285801]

約数ペア:

[(1, 30285801), (3, 10095267), (7, 4326543), (9, 3365089), (13, 2329677), (21, 1442181), (39, 776559), (63, 480727), (91, 332811), (117, 258853), (273, 110937), (819, 36979)]