1820367060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{60317}}^1$

素因数の和:60832

約数の個数: 48

約数和(自身を含む): 5107245696

約数和(自身を除く): 3286878636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1509, 2012, 2515, 3018, 5030, 6036, 7545, 10060, 15090, 30180, 60317, 120634, 180951, 241268, 301585, 361902, 603170, 723804, 904755, 1206340, 1809510, 3619020, 30339451, 60678902, 91018353, 121357804, 151697255, 182036706, 303394510, 364073412, 455091765, 606789020, 910183530, 1820367060]

約数ペア:

[(1, 1820367060), (2, 910183530), (3, 606789020), (4, 455091765), (5, 364073412), (6, 303394510), (10, 182036706), (12, 151697255), (15, 121357804), (20, 91018353), (30, 60678902), (60, 30339451), (503, 3619020), (1006, 1809510), (1509, 1206340), (2012, 904755), (2515, 723804), (3018, 603170), (5030, 361902), (6036, 301585), (7545, 241268), (10060, 180951), (15090, 120634), (30180, 60317)]