4901490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4951}}^1$

素因数の和:4975

約数の個数: 48

約数和(自身を含む): 13905216

約数和(自身を除く): 9003726

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 4951, 9902, 14853, 24755, 29706, 44559, 49510, 54461, 74265, 89118, 108922, 148530, 163383, 222795, 272305, 326766, 445590, 490149, 544610, 816915, 980298, 1633830, 2450745, 4901490]

約数ペア:

[(1, 4901490), (2, 2450745), (3, 1633830), (5, 980298), (6, 816915), (9, 544610), (10, 490149), (11, 445590), (15, 326766), (18, 272305), (22, 222795), (30, 163383), (33, 148530), (45, 108922), (55, 89118), (66, 74265), (90, 54461), (99, 49510), (110, 44559), (165, 29706), (198, 24755), (330, 14853), (495, 9902), (990, 4951)]