1567017990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{8087}}^1$

素因数の和:10253

約数の個数: 48

約数和(自身を含む): 4076643168

約数和(自身を除く): 2509625178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2153, 4306, 6459, 8087, 10765, 12918, 16174, 19377, 21530, 24261, 32295, 38754, 40435, 48522, 64590, 72783, 80870, 96885, 121305, 145566, 193770, 242610, 363915, 727830, 17411311, 34822622, 52233933, 87056555, 104467866, 156701799, 174113110, 261169665, 313403598, 522339330, 783508995, 1567017990]

約数ペア:

[(1, 1567017990), (2, 783508995), (3, 522339330), (5, 313403598), (6, 261169665), (9, 174113110), (10, 156701799), (15, 104467866), (18, 87056555), (30, 52233933), (45, 34822622), (90, 17411311), (2153, 727830), (4306, 363915), (6459, 242610), (8087, 193770), (10765, 145566), (12918, 121305), (16174, 96885), (19377, 80870), (21530, 72783), (24261, 64590), (32295, 48522), (38754, 40435)]