26440170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{30391}}^1$

素因数の和:30430

約数の個数: 32

約数和(自身を含む): 65646720

約数和(自身を除く): 39206550

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 30391, 60782, 91173, 151955, 182346, 303910, 455865, 881339, 911730, 1762678, 2644017, 4406695, 5288034, 8813390, 13220085, 26440170]

約数ペア:

[(1, 26440170), (2, 13220085), (3, 8813390), (5, 5288034), (6, 4406695), (10, 2644017), (15, 1762678), (29, 911730), (30, 881339), (58, 455865), (87, 303910), (145, 182346), (174, 151955), (290, 91173), (435, 60782), (870, 30391)]