30971886036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{204047}}^1$

素因数の和:204213

約数の個数: 96

約数和(自身を含む): 89585233920

約数和(自身を除く): 58613347884

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 139, 156, 182, 273, 278, 364, 417, 546, 556, 834, 973, 1092, 1668, 1807, 1946, 2919, 3614, 3892, 5421, 5838, 7228, 10842, 11676, 12649, 21684, 25298, 37947, 50596, 75894, 151788, 204047, 408094, 612141, 816188, 1224282, 1428329, 2448564, 2652611, 2856658, 4284987, 5305222, 5713316, 7957833, 8569974, 10610444, 15915666, 17139948, 18568277, 28362533, 31831332, 37136554, 55704831, 56725066, 74273108, 85087599, 111409662, 113450132, 170175198, 198537731, 222819324, 340350396, 368712929, 397075462, 595613193, 737425858, 794150924, 1106138787, 1191226386, 1474851716, 2212277574, 2382452772, 2580990503, 4424555148, 5161981006, 7742971509, 10323962012, 15485943018, 30971886036]

約数ペア:

[(1, 30971886036), (2, 15485943018), (3, 10323962012), (4, 7742971509), (6, 5161981006), (7, 4424555148), (12, 2580990503), (13, 2382452772), (14, 2212277574), (21, 1474851716), (26, 1191226386), (28, 1106138787), (39, 794150924), (42, 737425858), (52, 595613193), (78, 397075462), (84, 368712929), (91, 340350396), (139, 222819324), (156, 198537731), (182, 170175198), (273, 113450132), (278, 111409662), (364, 85087599), (417, 74273108), (546, 56725066), (556, 55704831), (834, 37136554), (973, 31831332), (1092, 28362533), (1668, 18568277), (1807, 17139948), (1946, 15915666), (2919, 10610444), (3614, 8569974), (3892, 7957833), (5421, 5713316), (5838, 5305222), (7228, 4284987), (10842, 2856658), (11676, 2652611), (12649, 2448564), (21684, 1428329), (25298, 1224282), (37947, 816188), (50596, 612141), (75894, 408094), (151788, 204047)]