983651820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{16057}}^1$

素因数の和:17090

約数の個数: 48

約数和(自身を含む): 2757094368

約数和(自身を除く): 1773442548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1021, 2042, 3063, 4084, 5105, 6126, 10210, 12252, 15315, 16057, 20420, 30630, 32114, 48171, 61260, 64228, 80285, 96342, 160570, 192684, 240855, 321140, 481710, 963420, 16394197, 32788394, 49182591, 65576788, 81970985, 98365182, 163941970, 196730364, 245912955, 327883940, 491825910, 983651820]

約数ペア:

[(1, 983651820), (2, 491825910), (3, 327883940), (4, 245912955), (5, 196730364), (6, 163941970), (10, 98365182), (12, 81970985), (15, 65576788), (20, 49182591), (30, 32788394), (60, 16394197), (1021, 963420), (2042, 481710), (3063, 321140), (4084, 240855), (5105, 192684), (6126, 160570), (10210, 96342), (12252, 80285), (15315, 64228), (16057, 61260), (20420, 48171), (30630, 32114)]