2954310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 7672320

約数和(自身を除く): 4718010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 71, 73, 95, 114, 142, 146, 190, 213, 219, 285, 355, 365, 426, 438, 570, 710, 730, 1065, 1095, 1349, 1387, 2130, 2190, 2698, 2774, 4047, 4161, 5183, 6745, 6935, 8094, 8322, 10366, 13490, 13870, 15549, 20235, 20805, 25915, 31098, 40470, 41610, 51830, 77745, 98477, 155490, 196954, 295431, 492385, 590862, 984770, 1477155, 2954310]

約数ペア:

[(1, 2954310), (2, 1477155), (3, 984770), (5, 590862), (6, 492385), (10, 295431), (15, 196954), (19, 155490), (30, 98477), (38, 77745), (57, 51830), (71, 41610), (73, 40470), (95, 31098), (114, 25915), (142, 20805), (146, 20235), (190, 15549), (213, 13870), (219, 13490), (285, 10366), (355, 8322), (365, 8094), (426, 6935), (438, 6745), (570, 5183), (710, 4161), (730, 4047), (1065, 2774), (1095, 2698), (1349, 2190), (1387, 2130)]