90710538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{239}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 196110720

約数和(自身を除く): 105400182

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 239, 366, 478, 717, 1037, 1434, 2074, 3111, 3721, 4063, 6222, 7442, 8126, 11163, 12189, 14579, 22326, 24378, 29158, 43737, 63257, 87474, 126514, 189771, 247843, 379542, 495686, 743529, 889319, 1487058, 1778638, 2667957, 5335914, 15118423, 30236846, 45355269, 90710538]

約数ペア:

[(1, 90710538), (2, 45355269), (3, 30236846), (6, 15118423), (17, 5335914), (34, 2667957), (51, 1778638), (61, 1487058), (102, 889319), (122, 743529), (183, 495686), (239, 379542), (366, 247843), (478, 189771), (717, 126514), (1037, 87474), (1434, 63257), (2074, 43737), (3111, 29158), (3721, 24378), (4063, 22326), (6222, 14579), (7442, 12189), (8126, 11163)]