16621470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61561}}^1$

素因数の和:61577

約数の個数: 32

約数和(自身を含む): 44324640

約数和(自身を除く): 27703170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 61561, 123122, 184683, 307805, 369366, 554049, 615610, 923415, 1108098, 1662147, 1846830, 2770245, 3324294, 5540490, 8310735, 16621470]

約数ペア:

[(1, 16621470), (2, 8310735), (3, 5540490), (5, 3324294), (6, 2770245), (9, 1846830), (10, 1662147), (15, 1108098), (18, 923415), (27, 615610), (30, 554049), (45, 369366), (54, 307805), (90, 184683), (135, 123122), (270, 61561)]