6221970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 16300440

約数和(自身を除く): 10078470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 269, 514, 538, 771, 807, 1285, 1345, 1542, 1614, 2313, 2421, 2570, 2690, 3855, 4035, 4626, 4842, 7710, 8070, 11565, 12105, 23130, 24210, 69133, 138266, 207399, 345665, 414798, 622197, 691330, 1036995, 1244394, 2073990, 3110985, 6221970]

約数ペア:

[(1, 6221970), (2, 3110985), (3, 2073990), (5, 1244394), (6, 1036995), (9, 691330), (10, 622197), (15, 414798), (18, 345665), (30, 207399), (45, 138266), (90, 69133), (257, 24210), (269, 23130), (514, 12105), (538, 11565), (771, 8070), (807, 7710), (1285, 4842), (1345, 4626), (1542, 4035), (1614, 3855), (2313, 2690), (2421, 2570)]