2988492060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{179813}}^1$

素因数の和:180102

約数の個数: 48

約数和(自身を含む): 8398033056

約数和(自身を除く): 5409540996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3324, 4155, 5540, 8310, 16620, 179813, 359626, 539439, 719252, 899065, 1078878, 1798130, 2157756, 2697195, 3596260, 5394390, 10788780, 49808201, 99616402, 149424603, 199232804, 249041005, 298849206, 498082010, 597698412, 747123015, 996164020, 1494246030, 2988492060]

約数ペア:

[(1, 2988492060), (2, 1494246030), (3, 996164020), (4, 747123015), (5, 597698412), (6, 498082010), (10, 298849206), (12, 249041005), (15, 199232804), (20, 149424603), (30, 99616402), (60, 49808201), (277, 10788780), (554, 5394390), (831, 3596260), (1108, 2697195), (1385, 2157756), (1662, 1798130), (2770, 1078878), (3324, 899065), (4155, 719252), (5540, 539439), (8310, 359626), (16620, 179813)]