30796017

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 50073600

約数和(自身を除く): 19277583

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 553, 977, 1501, 1659, 2931, 4503, 6839, 10507, 18563, 20517, 31521, 55689, 77183, 129941, 231549, 389823, 540281, 1466477, 1620843, 4399431, 10265339, 30796017]

約数ペア:

[(1, 30796017), (3, 10265339), (7, 4399431), (19, 1620843), (21, 1466477), (57, 540281), (79, 389823), (133, 231549), (237, 129941), (399, 77183), (553, 55689), (977, 31521), (1501, 20517), (1659, 18563), (2931, 10507), (4503, 6839)]