1601604850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{28123}}^1$

素因数の和:28219

約数の個数: 48

約数和(自身を含む): 3201411168

約数和(自身を除く): 1599806318

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 67, 85, 134, 170, 335, 425, 670, 850, 1139, 1675, 2278, 3350, 5695, 11390, 28123, 28475, 56246, 56950, 140615, 281230, 478091, 703075, 956182, 1406150, 1884241, 2390455, 3768482, 4780910, 9421205, 11952275, 18842410, 23904550, 32032097, 47106025, 64064194, 94212050, 160160485, 320320970, 800802425, 1601604850]

約数ペア:

[(1, 1601604850), (2, 800802425), (5, 320320970), (10, 160160485), (17, 94212050), (25, 64064194), (34, 47106025), (50, 32032097), (67, 23904550), (85, 18842410), (134, 11952275), (170, 9421205), (335, 4780910), (425, 3768482), (670, 2390455), (850, 1884241), (1139, 1406150), (1675, 956182), (2278, 703075), (3350, 478091), (5695, 281230), (11390, 140615), (28123, 56950), (28475, 56246)]