49690590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{1291}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 119442816

約数和(自身を除く): 69752226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1283, 1291, 2566, 2582, 3849, 3873, 6415, 6455, 7698, 7746, 12830, 12910, 19245, 19365, 38490, 38730, 1656353, 3312706, 4969059, 8281765, 9938118, 16563530, 24845295, 49690590]

約数ペア:

[(1, 49690590), (2, 24845295), (3, 16563530), (5, 9938118), (6, 8281765), (10, 4969059), (15, 3312706), (30, 1656353), (1283, 38730), (1291, 38490), (2566, 19365), (2582, 19245), (3849, 12910), (3873, 12830), (6415, 7746), (6455, 7698)]