30805284

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 73579968

約数和(自身を除く): 42774684

約数列:

[1, 2, 3, 4, 6, 12, 83, 157, 166, 197, 249, 314, 332, 394, 471, 498, 591, 628, 788, 942, 996, 1182, 1884, 2364, 13031, 16351, 26062, 30929, 32702, 39093, 49053, 52124, 61858, 65404, 78186, 92787, 98106, 123716, 156372, 185574, 196212, 371148, 2567107, 5134214, 7701321, 10268428, 15402642, 30805284]

約数ペア:

[(1, 30805284), (2, 15402642), (3, 10268428), (4, 7701321), (6, 5134214), (12, 2567107), (83, 371148), (157, 196212), (166, 185574), (197, 156372), (249, 123716), (314, 98106), (332, 92787), (394, 78186), (471, 65404), (498, 61858), (591, 52124), (628, 49053), (788, 39093), (942, 32702), (996, 30929), (1182, 26062), (1884, 16351), (2364, 13031)]