30179124

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 79395680

約数和(自身を除く): 49216556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 139, 148, 163, 222, 278, 326, 333, 417, 444, 489, 556, 652, 666, 834, 978, 1251, 1332, 1467, 1668, 1956, 2502, 2934, 5004, 5143, 5868, 6031, 10286, 12062, 15429, 18093, 20572, 22657, 24124, 30858, 36186, 45314, 46287, 54279, 61716, 67971, 72372, 90628, 92574, 108558, 135942, 185148, 203913, 217116, 271884, 407826, 815652, 838309, 1676618, 2514927, 3353236, 5029854, 7544781, 10059708, 15089562, 30179124]

約数ペア:

[(1, 30179124), (2, 15089562), (3, 10059708), (4, 7544781), (6, 5029854), (9, 3353236), (12, 2514927), (18, 1676618), (36, 838309), (37, 815652), (74, 407826), (111, 271884), (139, 217116), (148, 203913), (163, 185148), (222, 135942), (278, 108558), (326, 92574), (333, 90628), (417, 72372), (444, 67971), (489, 61716), (556, 54279), (652, 46287), (666, 45314), (834, 36186), (978, 30858), (1251, 24124), (1332, 22657), (1467, 20572), (1668, 18093), (1956, 15429), (2502, 12062), (2934, 10286), (5004, 6031), (5143, 5868)]