30843306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1481}}^1$

素因数の和:1591

約数の個数: 48

約数和(自身を含む): 72825480

約数和(自身を除く): 41982174

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1481, 1602, 2314, 2962, 3471, 4443, 6942, 8886, 10413, 13329, 19253, 20826, 26658, 38506, 57759, 115518, 131809, 173277, 263618, 346554, 395427, 790854, 1186281, 1713517, 2372562, 3427034, 5140551, 10281102, 15421653, 30843306]

約数ペア:

[(1, 30843306), (2, 15421653), (3, 10281102), (6, 5140551), (9, 3427034), (13, 2372562), (18, 1713517), (26, 1186281), (39, 790854), (78, 395427), (89, 346554), (117, 263618), (178, 173277), (234, 131809), (267, 115518), (534, 57759), (801, 38506), (1157, 26658), (1481, 20826), (1602, 19253), (2314, 13329), (2962, 10413), (3471, 8886), (4443, 6942)]