63770340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{2113}}^1$

素因数の和:2628

約数の個数: 48

約数和(自身を含む): 178996608

約数和(自身を除く): 115226268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1509, 2012, 2113, 2515, 3018, 4226, 5030, 6036, 6339, 7545, 8452, 10060, 10565, 12678, 15090, 21130, 25356, 30180, 31695, 42260, 63390, 126780, 1062839, 2125678, 3188517, 4251356, 5314195, 6377034, 10628390, 12754068, 15942585, 21256780, 31885170, 63770340]

約数ペア:

[(1, 63770340), (2, 31885170), (3, 21256780), (4, 15942585), (5, 12754068), (6, 10628390), (10, 6377034), (12, 5314195), (15, 4251356), (20, 3188517), (30, 2125678), (60, 1062839), (503, 126780), (1006, 63390), (1509, 42260), (2012, 31695), (2113, 30180), (2515, 25356), (3018, 21130), (4226, 15090), (5030, 12678), (6036, 10565), (6339, 10060), (7545, 8452)]