12768450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3701}}^1$

素因数の和:3739

約数の個数: 48

約数和(自身を含む): 33051456

約数和(自身を除く): 20283006

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 3701, 7402, 11103, 18505, 22206, 37010, 55515, 85123, 92525, 111030, 170246, 185050, 255369, 277575, 425615, 510738, 555150, 851230, 1276845, 2128075, 2553690, 4256150, 6384225, 12768450]

約数ペア:

[(1, 12768450), (2, 6384225), (3, 4256150), (5, 2553690), (6, 2128075), (10, 1276845), (15, 851230), (23, 555150), (25, 510738), (30, 425615), (46, 277575), (50, 255369), (69, 185050), (75, 170246), (115, 111030), (138, 92525), (150, 85123), (230, 55515), (345, 37010), (575, 22206), (690, 18505), (1150, 11103), (1725, 7402), (3450, 3701)]