2912209140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2855107}}^1$

素因数の和:2855136

約数の個数: 48

約数和(自身を含む): 8633846592

約数和(自身を除く): 5721637452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 2855107, 5710214, 8565321, 11420428, 14275535, 17130642, 28551070, 34261284, 42826605, 48536819, 57102140, 85653210, 97073638, 145610457, 171306420, 194147276, 242684095, 291220914, 485368190, 582441828, 728052285, 970736380, 1456104570, 2912209140]

約数ペア:

[(1, 2912209140), (2, 1456104570), (3, 970736380), (4, 728052285), (5, 582441828), (6, 485368190), (10, 291220914), (12, 242684095), (15, 194147276), (17, 171306420), (20, 145610457), (30, 97073638), (34, 85653210), (51, 57102140), (60, 48536819), (68, 42826605), (85, 34261284), (102, 28551070), (170, 17130642), (204, 14275535), (255, 11420428), (340, 8565321), (510, 5710214), (1020, 2855107)]