286280070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{599}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 699840000

約数和(自身を除く): 413559930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 179, 267, 358, 445, 534, 537, 599, 890, 895, 1074, 1198, 1335, 1790, 1797, 2670, 2685, 2995, 3594, 5370, 5990, 8985, 15931, 17970, 31862, 47793, 53311, 79655, 95586, 106622, 107221, 159310, 159933, 214442, 238965, 266555, 319866, 321663, 477930, 533110, 536105, 643326, 799665, 1072210, 1599330, 1608315, 3216630, 9542669, 19085338, 28628007, 47713345, 57256014, 95426690, 143140035, 286280070]

約数ペア:

[(1, 286280070), (2, 143140035), (3, 95426690), (5, 57256014), (6, 47713345), (10, 28628007), (15, 19085338), (30, 9542669), (89, 3216630), (178, 1608315), (179, 1599330), (267, 1072210), (358, 799665), (445, 643326), (534, 536105), (537, 533110), (599, 477930), (890, 321663), (895, 319866), (1074, 266555), (1198, 238965), (1335, 214442), (1790, 159933), (1797, 159310), (2670, 107221), (2685, 106622), (2995, 95586), (3594, 79655), (5370, 53311), (5990, 47793), (8985, 31862), (15931, 17970)]