308304052

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15443}}^1$

素因数の和:15508

約数の個数: 48

約数和(自身を含む): 664215552

約数和(自身を除く): 355911500

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4991, 9982, 15443, 19964, 30886, 61772, 108101, 216202, 355189, 432404, 478733, 710378, 957466, 1420756, 1914932, 2486323, 3351131, 4972646, 6702262, 9945292, 11010859, 13404524, 22021718, 44043436, 77076013, 154152026, 308304052]

約数ペア:

[(1, 308304052), (2, 154152026), (4, 77076013), (7, 44043436), (14, 22021718), (23, 13404524), (28, 11010859), (31, 9945292), (46, 6702262), (62, 4972646), (92, 3351131), (124, 2486323), (161, 1914932), (217, 1420756), (322, 957466), (434, 710378), (644, 478733), (713, 432404), (868, 355189), (1426, 216202), (2852, 108101), (4991, 61772), (9982, 30886), (15443, 19964)]