30850425

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4423}}^1$

素因数の和:4470

約数の個数: 36

約数和(自身を含む): 57051904

約数和(自身を除く): 26201479

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 4423, 6975, 13269, 22115, 39807, 66345, 110575, 137113, 199035, 331725, 411339, 685565, 995175, 1234017, 2056695, 3427825, 6170085, 10283475, 30850425]

約数ペア:

[(1, 30850425), (3, 10283475), (5, 6170085), (9, 3427825), (15, 2056695), (25, 1234017), (31, 995175), (45, 685565), (75, 411339), (93, 331725), (155, 199035), (225, 137113), (279, 110575), (465, 66345), (775, 39807), (1395, 22115), (2325, 13269), (4423, 6975)]