31711630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1117}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 60854976

約数和(自身を除く): 29143346

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 334, 835, 1117, 1670, 2234, 2839, 5585, 5678, 11170, 14195, 18989, 28390, 37978, 94945, 186539, 189890, 373078, 932695, 1865390, 3171163, 6342326, 15855815, 31711630]

約数ペア:

[(1, 31711630), (2, 15855815), (5, 6342326), (10, 3171163), (17, 1865390), (34, 932695), (85, 373078), (167, 189890), (170, 186539), (334, 94945), (835, 37978), (1117, 28390), (1670, 18989), (2234, 14195), (2839, 11170), (5585, 5678)]