2194306530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{2003}}^1$

素因数の和:2132

約数の個数: 96

約数和(自身を含む): 5783351616

約数和(自身を除く): 3589045086

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2003, 2067, 2809, 3445, 4006, 4134, 5618, 6009, 6890, 8427, 10015, 10335, 12018, 14045, 16854, 20030, 20670, 26039, 28090, 30045, 36517, 42135, 52078, 60090, 73034, 78117, 84270, 106159, 109551, 130195, 156234, 182585, 212318, 219102, 260390, 318477, 365170, 390585, 530795, 547755, 636954, 781170, 1061590, 1095510, 1380067, 1592385, 2760134, 3184770, 4140201, 5626427, 6900335, 8280402, 11252854, 13800670, 16879281, 20701005, 28132135, 33758562, 41402010, 56264270, 73143551, 84396405, 146287102, 168792810, 219430653, 365717755, 438861306, 731435510, 1097153265, 2194306530]

約数ペア:

[(1, 2194306530), (2, 1097153265), (3, 731435510), (5, 438861306), (6, 365717755), (10, 219430653), (13, 168792810), (15, 146287102), (26, 84396405), (30, 73143551), (39, 56264270), (53, 41402010), (65, 33758562), (78, 28132135), (106, 20701005), (130, 16879281), (159, 13800670), (195, 11252854), (265, 8280402), (318, 6900335), (390, 5626427), (530, 4140201), (689, 3184770), (795, 2760134), (1378, 1592385), (1590, 1380067), (2003, 1095510), (2067, 1061590), (2809, 781170), (3445, 636954), (4006, 547755), (4134, 530795), (5618, 390585), (6009, 365170), (6890, 318477), (8427, 260390), (10015, 219102), (10335, 212318), (12018, 182585), (14045, 156234), (16854, 130195), (20030, 109551), (20670, 106159), (26039, 84270), (28090, 78117), (30045, 73034), (36517, 60090), (42135, 52078)]