30265708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 62375040

約数和(自身を除く): 32109332

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 164, 209, 418, 451, 779, 836, 883, 902, 1558, 1766, 1804, 3116, 3532, 8569, 9713, 16777, 17138, 19426, 33554, 34276, 36203, 38852, 67108, 72406, 144812, 184547, 369094, 398233, 687857, 738188, 796466, 1375714, 1592932, 2751428, 7566427, 15132854, 30265708]

約数ペア:

[(1, 30265708), (2, 15132854), (4, 7566427), (11, 2751428), (19, 1592932), (22, 1375714), (38, 796466), (41, 738188), (44, 687857), (76, 398233), (82, 369094), (164, 184547), (209, 144812), (418, 72406), (451, 67108), (779, 38852), (836, 36203), (883, 34276), (902, 33554), (1558, 19426), (1766, 17138), (1804, 16777), (3116, 9713), (3532, 8569)]