304826348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 585446400

約数和(自身を除く): 280620052

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 109, 124, 218, 436, 589, 1178, 1187, 2071, 2356, 2374, 3379, 4142, 4748, 6758, 8284, 13516, 22553, 36797, 45106, 64201, 73594, 90212, 128402, 129383, 147188, 256804, 258766, 517532, 699143, 1398286, 2458277, 2796572, 4010873, 4916554, 8021746, 9833108, 16043492, 76206587, 152413174, 304826348]

約数ペア:

[(1, 304826348), (2, 152413174), (4, 76206587), (19, 16043492), (31, 9833108), (38, 8021746), (62, 4916554), (76, 4010873), (109, 2796572), (124, 2458277), (218, 1398286), (436, 699143), (589, 517532), (1178, 258766), (1187, 256804), (2071, 147188), (2356, 129383), (2374, 128402), (3379, 90212), (4142, 73594), (4748, 64201), (6758, 45106), (8284, 36797), (13516, 22553)]