59784740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 130497024

約数和(自身を除く): 70712284

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 211, 310, 422, 457, 620, 844, 914, 1055, 1828, 2110, 2285, 4220, 4570, 6541, 9140, 13082, 14167, 26164, 28334, 32705, 56668, 65410, 70835, 96427, 130820, 141670, 192854, 283340, 385708, 482135, 964270, 1928540, 2989237, 5978474, 11956948, 14946185, 29892370, 59784740]

約数ペア:

[(1, 59784740), (2, 29892370), (4, 14946185), (5, 11956948), (10, 5978474), (20, 2989237), (31, 1928540), (62, 964270), (124, 482135), (155, 385708), (211, 283340), (310, 192854), (422, 141670), (457, 130820), (620, 96427), (844, 70835), (914, 65410), (1055, 56668), (1828, 32705), (2110, 28334), (2285, 26164), (4220, 14167), (4570, 13082), (6541, 9140)]