1986300435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{541}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 3696353280

約数和(自身を除く): 1710052845

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 479, 511, 541, 1095, 1437, 1533, 1623, 2395, 2555, 2705, 3353, 3787, 7185, 7665, 8115, 10059, 11361, 16765, 18935, 34967, 39493, 50295, 56805, 104901, 118479, 174835, 197465, 244769, 259139, 276451, 524505, 592395, 734307, 777417, 829353, 1223845, 1295695, 1382255, 1813973, 3671535, 3887085, 4146765, 5441919, 9069865, 18917147, 27209595, 56751441, 94585735, 132420029, 283757205, 397260087, 662100145, 1986300435]

約数ペア:

[(1, 1986300435), (3, 662100145), (5, 397260087), (7, 283757205), (15, 132420029), (21, 94585735), (35, 56751441), (73, 27209595), (105, 18917147), (219, 9069865), (365, 5441919), (479, 4146765), (511, 3887085), (541, 3671535), (1095, 1813973), (1437, 1382255), (1533, 1295695), (1623, 1223845), (2395, 829353), (2555, 777417), (2705, 734307), (3353, 592395), (3787, 524505), (7185, 276451), (7665, 259139), (8115, 244769), (10059, 197465), (11361, 174835), (16765, 118479), (18935, 104901), (34967, 56805), (39493, 50295)]