270165028

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{72547}}^1$

素因数の和:72584

約数の個数: 36

約数和(自身を含む): 578933040

約数和(自身を除く): 308768012

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 72547, 145094, 290188, 507829, 1015658, 1378393, 2031316, 2756786, 3554803, 5513572, 7109606, 9648751, 14219212, 19297502, 38595004, 67541257, 135082514, 270165028]

約数ペア:

[(1, 270165028), (2, 135082514), (4, 67541257), (7, 38595004), (14, 19297502), (19, 14219212), (28, 9648751), (38, 7109606), (49, 5513572), (76, 3554803), (98, 2756786), (133, 2031316), (196, 1378393), (266, 1015658), (532, 507829), (931, 290188), (1862, 145094), (3724, 72547)]