2912209950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1493441}}^1$

素因数の和:1493469

約数の個数: 48

約数和(自身を含む): 7777845936

約数和(自身を除く): 4865635986

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 1493441, 2986882, 4480323, 7467205, 8960646, 14934410, 19414733, 22401615, 37336025, 38829466, 44803230, 58244199, 74672050, 97073665, 112008075, 116488398, 194147330, 224016150, 291220995, 485368325, 582441990, 970736650, 1456104975, 2912209950]

約数ペア:

[(1, 2912209950), (2, 1456104975), (3, 970736650), (5, 582441990), (6, 485368325), (10, 291220995), (13, 224016150), (15, 194147330), (25, 116488398), (26, 112008075), (30, 97073665), (39, 74672050), (50, 58244199), (65, 44803230), (75, 38829466), (78, 37336025), (130, 22401615), (150, 19414733), (195, 14934410), (325, 8960646), (390, 7467205), (650, 4480323), (975, 2986882), (1950, 1493441)]