31260072

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{6173}}^1$

素因数の和:6393

約数の個数: 32

約数和(自身を含む): 78533280

約数和(自身を除く): 47273208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 6173, 12346, 18519, 24692, 37038, 49384, 74076, 148152, 1302503, 2605006, 3907509, 5210012, 7815018, 10420024, 15630036, 31260072]

約数ペア:

[(1, 31260072), (2, 15630036), (3, 10420024), (4, 7815018), (6, 5210012), (8, 3907509), (12, 2605006), (24, 1302503), (211, 148152), (422, 74076), (633, 49384), (844, 37038), (1266, 24692), (1688, 18519), (2532, 12346), (5064, 6173)]