1489666530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4787}}^1$

素因数の和:4872

約数の個数: 128

約数和(自身を含む): 4169926656

約数和(自身を除く): 2680260126

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 41, 46, 55, 66, 69, 82, 110, 115, 123, 138, 165, 205, 230, 246, 253, 330, 345, 410, 451, 506, 615, 690, 759, 902, 943, 1230, 1265, 1353, 1518, 1886, 2255, 2530, 2706, 2829, 3795, 4510, 4715, 4787, 5658, 6765, 7590, 9430, 9574, 10373, 13530, 14145, 14361, 20746, 23935, 28290, 28722, 31119, 47870, 51865, 52657, 62238, 71805, 103730, 105314, 110101, 143610, 155595, 157971, 196267, 220202, 263285, 311190, 315942, 330303, 392534, 526570, 550505, 588801, 660606, 789855, 981335, 1101010, 1177602, 1211111, 1579710, 1651515, 1962670, 2158937, 2422222, 2944005, 3303030, 3633333, 4317874, 4514141, 5888010, 6055555, 6476811, 7266666, 9028282, 10794685, 12111110, 12953622, 13542423, 18166665, 21589370, 22570705, 27084846, 32384055, 36333330, 45141410, 49655551, 64768110, 67712115, 99311102, 135424230, 148966653, 248277755, 297933306, 496555510, 744833265, 1489666530]

約数ペア:

[(1, 1489666530), (2, 744833265), (3, 496555510), (5, 297933306), (6, 248277755), (10, 148966653), (11, 135424230), (15, 99311102), (22, 67712115), (23, 64768110), (30, 49655551), (33, 45141410), (41, 36333330), (46, 32384055), (55, 27084846), (66, 22570705), (69, 21589370), (82, 18166665), (110, 13542423), (115, 12953622), (123, 12111110), (138, 10794685), (165, 9028282), (205, 7266666), (230, 6476811), (246, 6055555), (253, 5888010), (330, 4514141), (345, 4317874), (410, 3633333), (451, 3303030), (506, 2944005), (615, 2422222), (690, 2158937), (759, 1962670), (902, 1651515), (943, 1579710), (1230, 1211111), (1265, 1177602), (1353, 1101010), (1518, 981335), (1886, 789855), (2255, 660606), (2530, 588801), (2706, 550505), (2829, 526570), (3795, 392534), (4510, 330303), (4715, 315942), (4787, 311190), (5658, 263285), (6765, 220202), (7590, 196267), (9430, 157971), (9574, 155595), (10373, 143610), (13530, 110101), (14145, 105314), (14361, 103730), (20746, 71805), (23935, 62238), (28290, 52657), (28722, 51865), (31119, 47870)]