2950231.00000000

素因数分解:

$2^6\times 5^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:581

約数の個数: 56

約数和(自身を含む): 60295536

約数和(自身を除く): 35155376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 251, 313, 320, 502, 626, 1004, 1252, 1255, 1565, 2008, 2504, 2510, 3130, 4016, 5008, 5020, 6260, 8032, 10016, 10040, 12520, 16064, 20032, 20080, 25040, 40160, 50080, 78563, 80320, 100160, 157126, 314252, 392815, 628504, 785630, 1257008, 1571260, 2514016, 3142520, 5028032, 6285040, 12570080, 25140160]

約数ペア:

[(1, 25140160), (2, 12570080), (4, 6285040), (5, 5028032), (8, 3142520), (10, 2514016), (16, 1571260), (20, 1257008), (32, 785630), (40, 628504), (64, 392815), (80, 314252), (160, 157126), (251, 100160), (313, 80320), (320, 78563), (502, 50080), (626, 40160), (1004, 25040), (1252, 20080), (1255, 20032), (1565, 16064), (2008, 12520), (2504, 10040), (2510, 10016), (3130, 8032), (4016, 6260), (5008, 5020)]