30610976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 41965024

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 32, 38, 44, 46, 76, 88, 92, 152, 176, 184, 199, 209, 253, 304, 352, 368, 398, 418, 437, 506, 608, 736, 796, 836, 874, 1012, 1592, 1672, 1748, 2024, 2189, 3184, 3344, 3496, 3781, 4048, 4378, 4577, 4807, 6368, 6688, 6992, 7562, 8096, 8756, 9154, 9614, 13984, 15124, 17512, 18308, 19228, 30248, 35024, 36616, 38456, 41591, 50347, 60496, 70048, 73232, 76912, 83182, 86963, 100694, 120992, 146464, 153824, 166364, 173926, 201388, 332728, 347852, 402776, 665456, 695704, 805552, 956593, 1330912, 1391408, 1611104, 1913186, 2782816, 3826372, 7652744, 15305488, 30610976]

約数ペア:

[(1, 30610976), (2, 15305488), (4, 7652744), (8, 3826372), (11, 2782816), (16, 1913186), (19, 1611104), (22, 1391408), (23, 1330912), (32, 956593), (38, 805552), (44, 695704), (46, 665456), (76, 402776), (88, 347852), (92, 332728), (152, 201388), (176, 173926), (184, 166364), (199, 153824), (209, 146464), (253, 120992), (304, 100694), (352, 86963), (368, 83182), (398, 76912), (418, 73232), (437, 70048), (506, 60496), (608, 50347), (736, 41591), (796, 38456), (836, 36616), (874, 35024), (1012, 30248), (1592, 19228), (1672, 18308), (1748, 17512), (2024, 15124), (2189, 13984), (3184, 9614), (3344, 9154), (3496, 8756), (3781, 8096), (4048, 7562), (4378, 6992), (4577, 6688), (4807, 6368)]