2123970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 5164992

約数和(自身を除く): 3041022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 853, 1245, 1706, 2490, 2559, 4265, 5118, 8530, 12795, 25590, 70799, 141598, 212397, 353995, 424794, 707990, 1061985, 2123970]

約数ペア:

[(1, 2123970), (2, 1061985), (3, 707990), (5, 424794), (6, 353995), (10, 212397), (15, 141598), (30, 70799), (83, 25590), (166, 12795), (249, 8530), (415, 5118), (498, 4265), (830, 2559), (853, 2490), (1245, 1706)]