29788891790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{25423}}^1$

素因数の和:26337

約数の個数: 64

約数和(自身を含む): 64581027840

約数和(自身を除く): 34792136050

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 881, 1330, 1762, 4405, 6167, 8810, 12334, 16739, 25423, 30835, 33478, 50846, 61670, 83695, 117173, 127115, 167390, 177961, 234346, 254230, 355922, 483037, 585865, 889805, 966074, 1171730, 1779610, 2415185, 3381259, 4830370, 6762518, 16906295, 22397663, 33812590, 44795326, 111988315, 156783641, 223976630, 313567282, 425555597, 783918205, 851111194, 1567836410, 2127777985, 2978889179, 4255555970, 5957778358, 14894445895, 29788891790]

約数ペア:

[(1, 29788891790), (2, 14894445895), (5, 5957778358), (7, 4255555970), (10, 2978889179), (14, 2127777985), (19, 1567836410), (35, 851111194), (38, 783918205), (70, 425555597), (95, 313567282), (133, 223976630), (190, 156783641), (266, 111988315), (665, 44795326), (881, 33812590), (1330, 22397663), (1762, 16906295), (4405, 6762518), (6167, 4830370), (8810, 3381259), (12334, 2415185), (16739, 1779610), (25423, 1171730), (30835, 966074), (33478, 889805), (50846, 585865), (61670, 483037), (83695, 355922), (117173, 254230), (127115, 234346), (167390, 177961)]