30474632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 63042000

約数和(自身を除く): 32567368

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 379, 437, 529, 758, 874, 1058, 1516, 1748, 2116, 3032, 3496, 4232, 7201, 8717, 10051, 14402, 17434, 20102, 28804, 34868, 40204, 57608, 69736, 80408, 165623, 200491, 331246, 400982, 662492, 801964, 1324984, 1603928, 3809329, 7618658, 15237316, 30474632]

約数ペア:

[(1, 30474632), (2, 15237316), (4, 7618658), (8, 3809329), (19, 1603928), (23, 1324984), (38, 801964), (46, 662492), (76, 400982), (92, 331246), (152, 200491), (184, 165623), (379, 80408), (437, 69736), (529, 57608), (758, 40204), (874, 34868), (1058, 28804), (1516, 20102), (1748, 17434), (2116, 14402), (3032, 10051), (3496, 8717), (4232, 7201)]