30391284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1117

約数の個数: 96

約数和(自身を含む): 91348992

約数和(自身を除く): 60957708

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 651, 682, 868, 924, 1023, 1061, 1302, 1364, 2046, 2122, 2387, 2604, 3183, 4092, 4244, 4774, 6366, 7161, 7427, 9548, 11671, 12732, 14322, 14854, 22281, 23342, 28644, 29708, 32891, 35013, 44562, 46684, 65782, 70026, 81697, 89124, 98673, 131564, 140052, 163394, 197346, 230237, 245091, 326788, 361801, 394692, 460474, 490182, 690711, 723602, 920948, 980364, 1085403, 1381422, 1447204, 2170806, 2532607, 2762844, 4341612, 5065214, 7597821, 10130428, 15195642, 30391284]

約数ペア:

[(1, 30391284), (2, 15195642), (3, 10130428), (4, 7597821), (6, 5065214), (7, 4341612), (11, 2762844), (12, 2532607), (14, 2170806), (21, 1447204), (22, 1381422), (28, 1085403), (31, 980364), (33, 920948), (42, 723602), (44, 690711), (62, 490182), (66, 460474), (77, 394692), (84, 361801), (93, 326788), (124, 245091), (132, 230237), (154, 197346), (186, 163394), (217, 140052), (231, 131564), (308, 98673), (341, 89124), (372, 81697), (434, 70026), (462, 65782), (651, 46684), (682, 44562), (868, 35013), (924, 32891), (1023, 29708), (1061, 28644), (1302, 23342), (1364, 22281), (2046, 14854), (2122, 14322), (2387, 12732), (2604, 11671), (3183, 9548), (4092, 7427), (4244, 7161), (4774, 6366)]