30377334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 71608320

約数和(自身を除く): 41230986

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 739, 806, 1054, 1209, 1326, 1478, 1581, 2217, 2418, 3162, 4434, 6851, 9607, 12563, 13702, 19214, 20553, 22909, 25126, 28821, 37689, 41106, 45818, 57642, 68727, 75378, 137454, 163319, 297817, 326638, 389453, 489957, 595634, 778906, 893451, 979914, 1168359, 1786902, 2336718, 5062889, 10125778, 15188667, 30377334]

約数ペア:

[(1, 30377334), (2, 15188667), (3, 10125778), (6, 5062889), (13, 2336718), (17, 1786902), (26, 1168359), (31, 979914), (34, 893451), (39, 778906), (51, 595634), (62, 489957), (78, 389453), (93, 326638), (102, 297817), (186, 163319), (221, 137454), (403, 75378), (442, 68727), (527, 57642), (663, 45818), (739, 41106), (806, 37689), (1054, 28821), (1209, 25126), (1326, 22909), (1478, 20553), (1581, 19214), (2217, 13702), (2418, 12563), (3162, 9607), (4434, 6851)]