1955670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 5114880

約数和(自身を除く): 3159210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 73, 94, 95, 114, 141, 146, 190, 219, 235, 282, 285, 365, 438, 470, 570, 705, 730, 893, 1095, 1387, 1410, 1786, 2190, 2679, 2774, 3431, 4161, 4465, 5358, 6862, 6935, 8322, 8930, 10293, 13395, 13870, 17155, 20586, 20805, 26790, 34310, 41610, 51465, 65189, 102930, 130378, 195567, 325945, 391134, 651890, 977835, 1955670]

約数ペア:

[(1, 1955670), (2, 977835), (3, 651890), (5, 391134), (6, 325945), (10, 195567), (15, 130378), (19, 102930), (30, 65189), (38, 51465), (47, 41610), (57, 34310), (73, 26790), (94, 20805), (95, 20586), (114, 17155), (141, 13870), (146, 13395), (190, 10293), (219, 8930), (235, 8322), (282, 6935), (285, 6862), (365, 5358), (438, 4465), (470, 4161), (570, 3431), (705, 2774), (730, 2679), (893, 2190), (1095, 1786), (1387, 1410)]