30576128

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 80

約数和(自身を含む): 68500080

約数和(自身を除く): 37923952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 89, 122, 128, 176, 178, 244, 256, 352, 356, 488, 512, 671, 704, 712, 976, 979, 1342, 1408, 1424, 1952, 1958, 2684, 2816, 2848, 3904, 3916, 5368, 5429, 5632, 5696, 7808, 7832, 10736, 10858, 11392, 15616, 15664, 21472, 21716, 22784, 31232, 31328, 42944, 43432, 45568, 59719, 62656, 85888, 86864, 119438, 125312, 171776, 173728, 238876, 250624, 343552, 347456, 477752, 501248, 694912, 955504, 1389824, 1911008, 2779648, 3822016, 7644032, 15288064, 30576128]

約数ペア:

[(1, 30576128), (2, 15288064), (4, 7644032), (8, 3822016), (11, 2779648), (16, 1911008), (22, 1389824), (32, 955504), (44, 694912), (61, 501248), (64, 477752), (88, 347456), (89, 343552), (122, 250624), (128, 238876), (176, 173728), (178, 171776), (244, 125312), (256, 119438), (352, 86864), (356, 85888), (488, 62656), (512, 59719), (671, 45568), (704, 43432), (712, 42944), (976, 31328), (979, 31232), (1342, 22784), (1408, 21716), (1424, 21472), (1952, 15664), (1958, 15616), (2684, 11392), (2816, 10858), (2848, 10736), (3904, 7832), (3916, 7808), (5368, 5696), (5429, 5632)]