30923776

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 88

約数和(自身を含む): 70154784

約数和(自身を除く): 39231008

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 101, 104, 128, 184, 202, 208, 256, 299, 368, 404, 416, 512, 598, 736, 808, 832, 1024, 1196, 1313, 1472, 1616, 1664, 2323, 2392, 2626, 2944, 3232, 3328, 4646, 4784, 5252, 5888, 6464, 6656, 9292, 9568, 10504, 11776, 12928, 13312, 18584, 19136, 21008, 23552, 25856, 30199, 37168, 38272, 42016, 51712, 60398, 74336, 76544, 84032, 103424, 120796, 148672, 153088, 168064, 241592, 297344, 306176, 336128, 483184, 594688, 672256, 966368, 1189376, 1344512, 1932736, 2378752, 3865472, 7730944, 15461888, 30923776]

約数ペア:

[(1, 30923776), (2, 15461888), (4, 7730944), (8, 3865472), (13, 2378752), (16, 1932736), (23, 1344512), (26, 1189376), (32, 966368), (46, 672256), (52, 594688), (64, 483184), (92, 336128), (101, 306176), (104, 297344), (128, 241592), (184, 168064), (202, 153088), (208, 148672), (256, 120796), (299, 103424), (368, 84032), (404, 76544), (416, 74336), (512, 60398), (598, 51712), (736, 42016), (808, 38272), (832, 37168), (1024, 30199), (1196, 25856), (1313, 23552), (1472, 21008), (1616, 19136), (1664, 18584), (2323, 13312), (2392, 12928), (2626, 11776), (2944, 10504), (3232, 9568), (3328, 9292), (4646, 6656), (4784, 6464), (5252, 5888)]