1154367070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{20939}}^1$

素因数の和:21132

約数の個数: 32

約数和(自身を含む): 2148444000

約数和(自身を除く): 994076930

約数列:

[1, 2, 5, 10, 37, 74, 149, 185, 298, 370, 745, 1490, 5513, 11026, 20939, 27565, 41878, 55130, 104695, 209390, 774743, 1549486, 3119911, 3873715, 6239822, 7747430, 15599555, 31199110, 115436707, 230873414, 577183535, 1154367070]

約数ペア:

[(1, 1154367070), (2, 577183535), (5, 230873414), (10, 115436707), (37, 31199110), (74, 15599555), (149, 7747430), (185, 6239822), (298, 3873715), (370, 3119911), (745, 1549486), (1490, 774743), (5513, 209390), (11026, 104695), (20939, 55130), (27565, 41878)]