30073232

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 70709760

約数和(自身を除く): 40636528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 47, 56, 58, 94, 112, 116, 188, 197, 203, 232, 329, 376, 394, 406, 464, 658, 752, 788, 812, 1316, 1363, 1379, 1576, 1624, 2632, 2726, 2758, 3152, 3248, 5264, 5452, 5516, 5713, 9259, 9541, 10904, 11032, 11426, 18518, 19082, 21808, 22064, 22852, 37036, 38164, 39991, 45704, 64813, 74072, 76328, 79982, 91408, 129626, 148144, 152656, 159964, 259252, 268511, 319928, 518504, 537022, 639856, 1037008, 1074044, 1879577, 2148088, 3759154, 4296176, 7518308, 15036616, 30073232]

約数ペア:

[(1, 30073232), (2, 15036616), (4, 7518308), (7, 4296176), (8, 3759154), (14, 2148088), (16, 1879577), (28, 1074044), (29, 1037008), (47, 639856), (56, 537022), (58, 518504), (94, 319928), (112, 268511), (116, 259252), (188, 159964), (197, 152656), (203, 148144), (232, 129626), (329, 91408), (376, 79982), (394, 76328), (406, 74072), (464, 64813), (658, 45704), (752, 39991), (788, 38164), (812, 37036), (1316, 22852), (1363, 22064), (1379, 21808), (1576, 19082), (1624, 18518), (2632, 11426), (2726, 11032), (2758, 10904), (3152, 9541), (3248, 9259), (5264, 5713), (5452, 5516)]