30732056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2539}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 61722000

約数和(自身を除く): 30989944

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 2539, 3026, 5078, 6052, 10156, 12104, 20312, 43163, 86326, 172652, 225971, 345304, 451942, 903884, 1807768, 3841507, 7683014, 15366028, 30732056]

約数ペア:

[(1, 30732056), (2, 15366028), (4, 7683014), (8, 3841507), (17, 1807768), (34, 903884), (68, 451942), (89, 345304), (136, 225971), (178, 172652), (356, 86326), (712, 43163), (1513, 20312), (2539, 12104), (3026, 10156), (5078, 6052)]