102280020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{3389}}^1$

素因数の和:3904

約数の個数: 48

約数和(自身を含む): 287038080

約数和(自身を除く): 184758060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1509, 2012, 2515, 3018, 3389, 5030, 6036, 6778, 7545, 10060, 10167, 13556, 15090, 16945, 20334, 30180, 33890, 40668, 50835, 67780, 101670, 203340, 1704667, 3409334, 5114001, 6818668, 8523335, 10228002, 17046670, 20456004, 25570005, 34093340, 51140010, 102280020]

約数ペア:

[(1, 102280020), (2, 51140010), (3, 34093340), (4, 25570005), (5, 20456004), (6, 17046670), (10, 10228002), (12, 8523335), (15, 6818668), (20, 5114001), (30, 3409334), (60, 1704667), (503, 203340), (1006, 101670), (1509, 67780), (2012, 50835), (2515, 40668), (3018, 33890), (3389, 30180), (5030, 20334), (6036, 16945), (6778, 15090), (7545, 13556), (10060, 10167)]