2783460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2052

約数の個数: 48

約数和(自身を含む): 8136576

約数和(自身を除く): 5353116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 2017, 4034, 6051, 8068, 10085, 12102, 20170, 24204, 30255, 40340, 46391, 60510, 92782, 121020, 139173, 185564, 231955, 278346, 463910, 556692, 695865, 927820, 1391730, 2783460]

約数ペア:

[(1, 2783460), (2, 1391730), (3, 927820), (4, 695865), (5, 556692), (6, 463910), (10, 278346), (12, 231955), (15, 185564), (20, 139173), (23, 121020), (30, 92782), (46, 60510), (60, 46391), (69, 40340), (92, 30255), (115, 24204), (138, 20170), (230, 12102), (276, 10085), (345, 8068), (460, 6051), (690, 4034), (1380, 2017)]