187616030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2789}}^1$

素因数の和:2865

約数の個数: 48

約数和(自身を含む): 398947680

約数和(自身を除く): 211331650

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 961, 1085, 1922, 2170, 2789, 4805, 5578, 6727, 9610, 13454, 13945, 19523, 27890, 33635, 39046, 67270, 86459, 97615, 172918, 195230, 432295, 605213, 864590, 1210426, 2680229, 3026065, 5360458, 6052130, 13401145, 18761603, 26802290, 37523206, 93808015, 187616030]

約数ペア:

[(1, 187616030), (2, 93808015), (5, 37523206), (7, 26802290), (10, 18761603), (14, 13401145), (31, 6052130), (35, 5360458), (62, 3026065), (70, 2680229), (155, 1210426), (217, 864590), (310, 605213), (434, 432295), (961, 195230), (1085, 172918), (1922, 97615), (2170, 86459), (2789, 67270), (4805, 39046), (5578, 33635), (6727, 27890), (9610, 19523), (13454, 13945)]