30158658

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 68979456

約数和(自身を除く): 38820798

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 97, 138, 194, 207, 291, 414, 582, 751, 873, 1502, 1746, 2231, 2253, 4462, 4506, 6693, 6759, 13386, 13518, 17273, 20079, 34546, 40158, 51819, 72847, 103638, 145694, 155457, 218541, 310914, 437082, 655623, 1311246, 1675481, 3350962, 5026443, 10052886, 15079329, 30158658]

約数ペア:

[(1, 30158658), (2, 15079329), (3, 10052886), (6, 5026443), (9, 3350962), (18, 1675481), (23, 1311246), (46, 655623), (69, 437082), (97, 310914), (138, 218541), (194, 155457), (207, 145694), (291, 103638), (414, 72847), (582, 51819), (751, 40158), (873, 34546), (1502, 20079), (1746, 17273), (2231, 13518), (2253, 13386), (4462, 6759), (4506, 6693)]