1738943030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{709}}^1\times {\mathrm{2027}}^1$

素因数の和:2765

約数の個数: 48

約数和(自身を含む): 3447072720

約数和(自身を除く): 1708129690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 709, 1210, 1418, 2027, 3545, 4054, 7090, 7799, 10135, 15598, 20270, 22297, 38995, 44594, 77990, 85789, 111485, 171578, 222970, 245267, 428945, 490534, 857890, 1226335, 1437143, 2452670, 2874286, 7185715, 14371430, 15808573, 31617146, 79042865, 158085730, 173894303, 347788606, 869471515, 1738943030]

約数ペア:

[(1, 1738943030), (2, 869471515), (5, 347788606), (10, 173894303), (11, 158085730), (22, 79042865), (55, 31617146), (110, 15808573), (121, 14371430), (242, 7185715), (605, 2874286), (709, 2452670), (1210, 1437143), (1418, 1226335), (2027, 857890), (3545, 490534), (4054, 428945), (7090, 245267), (7799, 222970), (10135, 171578), (15598, 111485), (20270, 85789), (22297, 77990), (38995, 44594)]