210006485790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17909}}^1\times {\mathrm{390877}}^1$

素因数の和:408796

約数の個数: 32

約数和(自身を含む): 504044998560

約数和(自身を除く): 294038512770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 17909, 35818, 53727, 89545, 107454, 179090, 268635, 390877, 537270, 781754, 1172631, 1954385, 2345262, 3908770, 5863155, 11726310, 7000216193, 14000432386, 21000648579, 35001080965, 42001297158, 70002161930, 105003242895, 210006485790]

約数ペア:

[(1, 210006485790), (2, 105003242895), (3, 70002161930), (5, 42001297158), (6, 35001080965), (10, 21000648579), (15, 14000432386), (30, 7000216193), (17909, 11726310), (35818, 5863155), (53727, 3908770), (89545, 2345262), (107454, 1954385), (179090, 1172631), (268635, 781754), (390877, 537270)]