1779063340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{124759}}^1$

素因数の和:124822

約数の個数: 48

約数和(自身を含む): 4024258560

約数和(自身を除く): 2245195220

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 7130, 14260, 124759, 249518, 499036, 623795, 1247590, 2495180, 2869457, 3867529, 5738914, 7735058, 11477828, 14347285, 15470116, 19337645, 28694570, 38675290, 57389140, 77350580, 88953167, 177906334, 355812668, 444765835, 889531670, 1779063340]

約数ペア:

[(1, 1779063340), (2, 889531670), (4, 444765835), (5, 355812668), (10, 177906334), (20, 88953167), (23, 77350580), (31, 57389140), (46, 38675290), (62, 28694570), (92, 19337645), (115, 15470116), (124, 14347285), (155, 11477828), (230, 7735058), (310, 5738914), (460, 3867529), (620, 2869457), (713, 2495180), (1426, 1247590), (2852, 623795), (3565, 499036), (7130, 249518), (14260, 124759)]