30150414

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 80075520

約数和(自身を除く): 49925106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 83, 93, 126, 166, 186, 189, 217, 249, 279, 378, 434, 498, 558, 581, 651, 747, 837, 961, 1162, 1302, 1494, 1674, 1743, 1922, 1953, 2241, 2573, 2883, 3486, 3906, 4482, 5146, 5229, 5766, 5859, 6727, 7719, 8649, 10458, 11718, 13454, 15438, 15687, 17298, 18011, 20181, 23157, 25947, 31374, 36022, 40362, 46314, 51894, 54033, 60543, 69471, 79763, 108066, 121086, 138942, 159526, 162099, 181629, 239289, 324198, 363258, 478578, 486297, 558341, 717867, 972594, 1116682, 1435734, 1675023, 2153601, 3350046, 4307202, 5025069, 10050138, 15075207, 30150414]

約数ペア:

[(1, 30150414), (2, 15075207), (3, 10050138), (6, 5025069), (7, 4307202), (9, 3350046), (14, 2153601), (18, 1675023), (21, 1435734), (27, 1116682), (31, 972594), (42, 717867), (54, 558341), (62, 486297), (63, 478578), (83, 363258), (93, 324198), (126, 239289), (166, 181629), (186, 162099), (189, 159526), (217, 138942), (249, 121086), (279, 108066), (378, 79763), (434, 69471), (498, 60543), (558, 54033), (581, 51894), (651, 46314), (747, 40362), (837, 36022), (961, 31374), (1162, 25947), (1302, 23157), (1494, 20181), (1674, 18011), (1743, 17298), (1922, 15687), (1953, 15438), (2241, 13454), (2573, 11718), (2883, 10458), (3486, 8649), (3906, 7719), (4482, 6727), (5146, 5859), (5229, 5766)]