2806476090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{57077}}^1$

素因数の和:57247

約数の個数: 64

約数和(自身を含む): 7397308800

約数和(自身を除く): 4590832710

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 149, 165, 298, 330, 447, 745, 894, 1490, 1639, 2235, 3278, 4470, 4917, 8195, 9834, 16390, 24585, 49170, 57077, 114154, 171231, 285385, 342462, 570770, 627847, 856155, 1255694, 1712310, 1883541, 3139235, 3767082, 6278470, 8504473, 9417705, 17008946, 18835410, 25513419, 42522365, 51026838, 85044730, 93549203, 127567095, 187098406, 255134190, 280647609, 467746015, 561295218, 935492030, 1403238045, 2806476090]

約数ペア:

[(1, 2806476090), (2, 1403238045), (3, 935492030), (5, 561295218), (6, 467746015), (10, 280647609), (11, 255134190), (15, 187098406), (22, 127567095), (30, 93549203), (33, 85044730), (55, 51026838), (66, 42522365), (110, 25513419), (149, 18835410), (165, 17008946), (298, 9417705), (330, 8504473), (447, 6278470), (745, 3767082), (894, 3139235), (1490, 1883541), (1639, 1712310), (2235, 1255694), (3278, 856155), (4470, 627847), (4917, 570770), (8195, 342462), (9834, 285385), (16390, 171231), (24585, 114154), (49170, 57077)]