30544533

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 40

約数和(自身を含む): 48787200

約数和(自身を除く): 18242667

約数列:

[1, 3, 9, 19, 27, 57, 81, 89, 171, 223, 267, 513, 669, 801, 1539, 1691, 2007, 2403, 4237, 5073, 6021, 7209, 12711, 15219, 18063, 19847, 38133, 45657, 59541, 114399, 136971, 178623, 343197, 377093, 535869, 1131279, 1607607, 3393837, 10181511, 30544533]

約数ペア:

[(1, 30544533), (3, 10181511), (9, 3393837), (19, 1607607), (27, 1131279), (57, 535869), (81, 377093), (89, 343197), (171, 178623), (223, 136971), (267, 114399), (513, 59541), (669, 45657), (801, 38133), (1539, 19847), (1691, 18063), (2007, 15219), (2403, 12711), (4237, 7209), (5073, 6021)]