275403910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{3469}}^1$

素因数の和:3960

約数の個数: 32

約数和(自身を含む): 526163040

約数和(自身を除く): 250759130

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 467, 934, 2335, 3469, 4670, 6938, 7939, 15878, 17345, 34690, 39695, 58973, 79390, 117946, 294865, 589730, 1620023, 3240046, 8100115, 16200230, 27540391, 55080782, 137701955, 275403910]

約数ペア:

[(1, 275403910), (2, 137701955), (5, 55080782), (10, 27540391), (17, 16200230), (34, 8100115), (85, 3240046), (170, 1620023), (467, 589730), (934, 294865), (2335, 117946), (3469, 79390), (4670, 58973), (6938, 39695), (7939, 34690), (15878, 17345)]