2941950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1783}}^1$

素因数の和:1809

約数の個数: 48

約数和(自身を含む): 7963776

約数和(自身を除く): 5021826

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 1783, 3566, 5349, 8915, 10698, 17830, 19613, 26745, 39226, 44575, 53490, 58839, 89150, 98065, 117678, 133725, 196130, 267450, 294195, 490325, 588390, 980650, 1470975, 2941950]

約数ペア:

[(1, 2941950), (2, 1470975), (3, 980650), (5, 588390), (6, 490325), (10, 294195), (11, 267450), (15, 196130), (22, 133725), (25, 117678), (30, 98065), (33, 89150), (50, 58839), (55, 53490), (66, 44575), (75, 39226), (110, 26745), (150, 19613), (165, 17830), (275, 10698), (330, 8915), (550, 5349), (825, 3566), (1650, 1783)]