293876190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{75937}}^1$

素因数の和:75993

約数の個数: 48

約数和(自身を含む): 781857648

約数和(自身を除く): 487981458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 75937, 151874, 227811, 379685, 455622, 683433, 759370, 1139055, 1366866, 2278110, 3265291, 3417165, 6530582, 6834330, 9795873, 16326455, 19591746, 29387619, 32652910, 48979365, 58775238, 97958730, 146938095, 293876190]

約数ペア:

[(1, 293876190), (2, 146938095), (3, 97958730), (5, 58775238), (6, 48979365), (9, 32652910), (10, 29387619), (15, 19591746), (18, 16326455), (30, 9795873), (43, 6834330), (45, 6530582), (86, 3417165), (90, 3265291), (129, 2278110), (215, 1366866), (258, 1139055), (387, 759370), (430, 683433), (645, 455622), (774, 379685), (1290, 227811), (1935, 151874), (3870, 75937)]