20075070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4007}}^1$

素因数の和:4184

約数の個数: 32

約数和(自身を含む): 48480768

約数和(自身を除く): 28405698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 501, 835, 1002, 1670, 2505, 4007, 5010, 8014, 12021, 20035, 24042, 40070, 60105, 120210, 669169, 1338338, 2007507, 3345845, 4015014, 6691690, 10037535, 20075070]

約数ペア:

[(1, 20075070), (2, 10037535), (3, 6691690), (5, 4015014), (6, 3345845), (10, 2007507), (15, 1338338), (30, 669169), (167, 120210), (334, 60105), (501, 40070), (835, 24042), (1002, 20035), (1670, 12021), (2505, 8014), (4007, 5010)]