30378996

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{3389}}^1$

素因数の和:3485

約数の個数: 48

約数和(自身を含む): 79732800

約数和(自身を除く): 49353804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 3389, 4482, 6778, 8964, 10167, 13556, 20334, 30501, 40668, 61002, 91503, 122004, 183006, 281287, 366012, 562574, 843861, 1125148, 1687722, 2531583, 3375444, 5063166, 7594749, 10126332, 15189498, 30378996]

約数ペア:

[(1, 30378996), (2, 15189498), (3, 10126332), (4, 7594749), (6, 5063166), (9, 3375444), (12, 2531583), (18, 1687722), (27, 1125148), (36, 843861), (54, 562574), (83, 366012), (108, 281287), (166, 183006), (249, 122004), (332, 91503), (498, 61002), (747, 40668), (996, 30501), (1494, 20334), (2241, 13556), (2988, 10167), (3389, 8964), (4482, 6778)]