304860035

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{463}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 400896000

約数和(自身を除く): 96035965

約数列:

[1, 5, 19, 29, 95, 145, 239, 463, 551, 1195, 2315, 2755, 4541, 6931, 8797, 13427, 22705, 34655, 43985, 67135, 110657, 131689, 255113, 553285, 658445, 1275565, 2102483, 3209053, 10512415, 16045265, 60972007, 304860035]

約数ペア:

[(1, 304860035), (5, 60972007), (19, 16045265), (29, 10512415), (95, 3209053), (145, 2102483), (239, 1275565), (463, 658445), (551, 553285), (1195, 255113), (2315, 131689), (2755, 110657), (4541, 67135), (6931, 43985), (8797, 34655), (13427, 22705)]