53204342380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{380031017}}^1$

素因数の和:380031033

約数の個数: 24

約数和(自身を含む): 127690422048

約数和(自身を除く): 74486079668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 380031017, 760062034, 1520124068, 1900155085, 2660217119, 3800310170, 5320434238, 7600620340, 10640868476, 13301085595, 26602171190, 53204342380]

約数ペア:

[(1, 53204342380), (2, 26602171190), (4, 13301085595), (5, 10640868476), (7, 7600620340), (10, 5320434238), (14, 3800310170), (20, 2660217119), (28, 1900155085), (35, 1520124068), (70, 760062034), (140, 380031017)]