30950916

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 76038144

約数和(自身を除く): 45087228

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 127, 138, 254, 276, 381, 508, 762, 883, 1524, 1766, 2649, 2921, 3532, 5298, 5842, 8763, 10596, 11684, 17526, 20309, 35052, 40618, 60927, 81236, 112141, 121854, 224282, 243708, 336423, 448564, 672846, 1345692, 2579243, 5158486, 7737729, 10316972, 15475458, 30950916]

約数ペア:

[(1, 30950916), (2, 15475458), (3, 10316972), (4, 7737729), (6, 5158486), (12, 2579243), (23, 1345692), (46, 672846), (69, 448564), (92, 336423), (127, 243708), (138, 224282), (254, 121854), (276, 112141), (381, 81236), (508, 60927), (762, 40618), (883, 35052), (1524, 20309), (1766, 17526), (2649, 11684), (2921, 10596), (3532, 8763), (5298, 5842)]