42500490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2909}}^1$

素因数の和:3406

約数の個数: 32

約数和(自身を含む): 102245760

約数和(自身を除く): 59745270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 487, 974, 1461, 2435, 2909, 2922, 4870, 5818, 7305, 8727, 14545, 14610, 17454, 29090, 43635, 87270, 1416683, 2833366, 4250049, 7083415, 8500098, 14166830, 21250245, 42500490]

約数ペア:

[(1, 42500490), (2, 21250245), (3, 14166830), (5, 8500098), (6, 7083415), (10, 4250049), (15, 2833366), (30, 1416683), (487, 87270), (974, 43635), (1461, 29090), (2435, 17454), (2909, 14610), (2922, 14545), (4870, 8727), (5818, 7305)]