788337930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{3449}}^1$

素因数の和:3879

約数の個数: 64

約数和(自身を含む): 1997136000

約数和(自身を除く): 1208798070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 401, 570, 802, 1203, 2005, 2406, 3449, 4010, 6015, 6898, 7619, 10347, 12030, 15238, 17245, 20694, 22857, 34490, 38095, 45714, 51735, 65531, 76190, 103470, 114285, 131062, 196593, 228570, 327655, 393186, 655310, 982965, 1383049, 1965930, 2766098, 4149147, 6915245, 8298294, 13830490, 20745735, 26277931, 41491470, 52555862, 78833793, 131389655, 157667586, 262779310, 394168965, 788337930]

約数ペア:

[(1, 788337930), (2, 394168965), (3, 262779310), (5, 157667586), (6, 131389655), (10, 78833793), (15, 52555862), (19, 41491470), (30, 26277931), (38, 20745735), (57, 13830490), (95, 8298294), (114, 6915245), (190, 4149147), (285, 2766098), (401, 1965930), (570, 1383049), (802, 982965), (1203, 655310), (2005, 393186), (2406, 327655), (3449, 228570), (4010, 196593), (6015, 131062), (6898, 114285), (7619, 103470), (10347, 76190), (12030, 65531), (15238, 51735), (17245, 45714), (20694, 38095), (22857, 34490)]