30484992

素因数分解:

$2^9\times 3^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:333

約数の個数: 80

約数和(自身を含む): 82494720

約数和(自身を除く): 52009728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 223, 256, 267, 356, 384, 446, 512, 534, 669, 712, 768, 892, 1068, 1338, 1424, 1536, 1784, 2136, 2676, 2848, 3568, 4272, 5352, 5696, 7136, 8544, 10704, 11392, 14272, 17088, 19847, 21408, 22784, 28544, 34176, 39694, 42816, 45568, 57088, 59541, 68352, 79388, 85632, 114176, 119082, 136704, 158776, 171264, 238164, 317552, 342528, 476328, 635104, 952656, 1270208, 1905312, 2540416, 3810624, 5080832, 7621248, 10161664, 15242496, 30484992]

約数ペア:

[(1, 30484992), (2, 15242496), (3, 10161664), (4, 7621248), (6, 5080832), (8, 3810624), (12, 2540416), (16, 1905312), (24, 1270208), (32, 952656), (48, 635104), (64, 476328), (89, 342528), (96, 317552), (128, 238164), (178, 171264), (192, 158776), (223, 136704), (256, 119082), (267, 114176), (356, 85632), (384, 79388), (446, 68352), (512, 59541), (534, 57088), (669, 45568), (712, 42816), (768, 39694), (892, 34176), (1068, 28544), (1338, 22784), (1424, 21408), (1536, 19847), (1784, 17088), (2136, 14272), (2676, 11392), (2848, 10704), (3568, 8544), (4272, 7136), (5352, 5696)]