1641011630

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1\times {\mathrm{2953}}^1$

素因数の和:3932

約数の個数: 32

約数和(自身を含む): 3006557568

約数和(自身を除く): 1365545938

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 911, 1822, 2953, 4555, 5906, 9110, 14765, 29530, 55571, 111142, 180133, 277855, 360266, 555710, 900665, 1801330, 2690183, 5380366, 13450915, 26901830, 164101163, 328202326, 820505815, 1641011630]

約数ペア:

[(1, 1641011630), (2, 820505815), (5, 328202326), (10, 164101163), (61, 26901830), (122, 13450915), (305, 5380366), (610, 2690183), (911, 1801330), (1822, 900665), (2953, 555710), (4555, 360266), (5906, 277855), (9110, 180133), (14765, 111142), (29530, 55571)]