1402121230

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1\times {\mathrm{2963}}^1$

素因数の和:3648

約数の個数: 32

約数和(自身を含む): 2560896000

約数和(自身を除く): 1158774770

約数列:

[1, 2, 5, 10, 79, 158, 395, 599, 790, 1198, 2963, 2995, 5926, 5990, 14815, 29630, 47321, 94642, 234077, 236605, 468154, 473210, 1170385, 1774837, 2340770, 3549674, 8874185, 17748370, 140212123, 280424246, 701060615, 1402121230]

約数ペア:

[(1, 1402121230), (2, 701060615), (5, 280424246), (10, 140212123), (79, 17748370), (158, 8874185), (395, 3549674), (599, 2340770), (790, 1774837), (1198, 1170385), (2963, 473210), (2995, 468154), (5926, 236605), (5990, 234077), (14815, 94642), (29630, 47321)]