29190854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 57784320

約数和(自身を除く): 28593466

約数列:

[1, 2, 7, 11, 14, 22, 37, 47, 74, 77, 94, 109, 154, 218, 259, 329, 407, 517, 518, 658, 763, 814, 1034, 1199, 1526, 1739, 2398, 2849, 3478, 3619, 4033, 5123, 5698, 7238, 8066, 8393, 10246, 12173, 16786, 19129, 24346, 28231, 35861, 38258, 44363, 56353, 56462, 71722, 88726, 112706, 133903, 189551, 267806, 310541, 379102, 394471, 621082, 788942, 1326857, 2085061, 2653714, 4170122, 14595427, 29190854]

約数ペア:

[(1, 29190854), (2, 14595427), (7, 4170122), (11, 2653714), (14, 2085061), (22, 1326857), (37, 788942), (47, 621082), (74, 394471), (77, 379102), (94, 310541), (109, 267806), (154, 189551), (218, 133903), (259, 112706), (329, 88726), (407, 71722), (517, 56462), (518, 56353), (658, 44363), (763, 38258), (814, 35861), (1034, 28231), (1199, 24346), (1526, 19129), (1739, 16786), (2398, 12173), (2849, 10246), (3478, 8393), (3619, 8066), (4033, 7238), (5123, 5698)]