289350090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4721}}^1$

素因数の和:4964

約数の個数: 64

約数和(自身を含む): 775163520

約数和(自身を除く): 485813430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 227, 270, 454, 681, 1135, 1362, 2043, 2270, 3405, 4086, 4721, 6129, 6810, 9442, 10215, 12258, 14163, 20430, 23605, 28326, 30645, 42489, 47210, 61290, 70815, 84978, 127467, 141630, 212445, 254934, 424890, 637335, 1071667, 1274670, 2143334, 3215001, 5358335, 6430002, 9645003, 10716670, 16075005, 19290006, 28935009, 32150010, 48225015, 57870018, 96450030, 144675045, 289350090]

約数ペア:

[(1, 289350090), (2, 144675045), (3, 96450030), (5, 57870018), (6, 48225015), (9, 32150010), (10, 28935009), (15, 19290006), (18, 16075005), (27, 10716670), (30, 9645003), (45, 6430002), (54, 5358335), (90, 3215001), (135, 2143334), (227, 1274670), (270, 1071667), (454, 637335), (681, 424890), (1135, 254934), (1362, 212445), (2043, 141630), (2270, 127467), (3405, 84978), (4086, 70815), (4721, 61290), (6129, 47210), (6810, 42489), (9442, 30645), (10215, 28326), (12258, 23605), (14163, 20430)]