30883365

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 57013632

約数和(自身を除く): 26130267

約数列:

[1, 3, 5, 9, 15, 23, 45, 53, 69, 115, 159, 207, 265, 345, 477, 563, 795, 1035, 1219, 1689, 2385, 2815, 3657, 5067, 6095, 8445, 10971, 12949, 18285, 25335, 29839, 38847, 54855, 64745, 89517, 116541, 149195, 194235, 268551, 447585, 582705, 686297, 1342755, 2058891, 3431485, 6176673, 10294455, 30883365]

約数ペア:

[(1, 30883365), (3, 10294455), (5, 6176673), (9, 3431485), (15, 2058891), (23, 1342755), (45, 686297), (53, 582705), (69, 447585), (115, 268551), (159, 194235), (207, 149195), (265, 116541), (345, 89517), (477, 64745), (563, 54855), (795, 38847), (1035, 29839), (1219, 25335), (1689, 18285), (2385, 12949), (2815, 10971), (3657, 8445), (5067, 6095)]