816845130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2341}}^1\times {\mathrm{3877}}^1$

素因数の和:6231

約数の個数: 48

約数和(自身を含む): 2125252584

約数和(自身を除く): 1308407454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2341, 3877, 4682, 7023, 7754, 11631, 11705, 14046, 19385, 21069, 23262, 23410, 34893, 35115, 38770, 42138, 58155, 69786, 70230, 105345, 116310, 174465, 210690, 348930, 9076057, 18152114, 27228171, 45380285, 54456342, 81684513, 90760570, 136140855, 163369026, 272281710, 408422565, 816845130]

約数ペア:

[(1, 816845130), (2, 408422565), (3, 272281710), (5, 163369026), (6, 136140855), (9, 90760570), (10, 81684513), (15, 54456342), (18, 45380285), (30, 27228171), (45, 18152114), (90, 9076057), (2341, 348930), (3877, 210690), (4682, 174465), (7023, 116310), (7754, 105345), (11631, 70230), (11705, 69786), (14046, 58155), (19385, 42138), (21069, 38770), (23262, 35115), (23410, 34893)]