30403896

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{15263}}^1$

素因数の和:15355

約数の個数: 32

約数和(自身を含む): 76930560

約数和(自身を除く): 46526664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 15263, 30526, 45789, 61052, 91578, 122104, 183156, 366312, 1266829, 2533658, 3800487, 5067316, 7600974, 10134632, 15201948, 30403896]

約数ペア:

[(1, 30403896), (2, 15201948), (3, 10134632), (4, 7600974), (6, 5067316), (8, 3800487), (12, 2533658), (24, 1266829), (83, 366312), (166, 183156), (249, 122104), (332, 91578), (498, 61052), (664, 45789), (996, 30526), (1992, 15263)]