201535890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{292081}}^1$

素因数の和:292114

約数の個数: 32

約数和(自身を含む): 504717696

約数和(自身を除く): 303181806

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 292081, 584162, 876243, 1460405, 1752486, 2920810, 4381215, 6717863, 8762430, 13435726, 20153589, 33589315, 40307178, 67178630, 100767945, 201535890]

約数ペア:

[(1, 201535890), (2, 100767945), (3, 67178630), (5, 40307178), (6, 33589315), (10, 20153589), (15, 13435726), (23, 8762430), (30, 6717863), (46, 4381215), (69, 2920810), (115, 1752486), (138, 1460405), (230, 876243), (345, 584162), (690, 292081)]