79218690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{1783}}^1$

素因数の和:3274

約数の個数: 32

約数和(自身を含む): 190359936

約数和(自身を除く): 111141246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1481, 1783, 2962, 3566, 4443, 5349, 7405, 8886, 8915, 10698, 14810, 17830, 22215, 26745, 44430, 53490, 2640623, 5281246, 7921869, 13203115, 15843738, 26406230, 39609345, 79218690]

約数ペア:

[(1, 79218690), (2, 39609345), (3, 26406230), (5, 15843738), (6, 13203115), (10, 7921869), (15, 5281246), (30, 2640623), (1481, 53490), (1783, 44430), (2962, 26745), (3566, 22215), (4443, 17830), (5349, 14810), (7405, 10698), (8886, 8915)]