161418930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{185539}}^1$

素因数の和:185578

約数の個数: 32

約数和(自身を含む): 400766400

約数和(自身を除く): 239347470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 185539, 371078, 556617, 927695, 1113234, 1855390, 2783085, 5380631, 5566170, 10761262, 16141893, 26903155, 32283786, 53806310, 80709465, 161418930]

約数ペア:

[(1, 161418930), (2, 80709465), (3, 53806310), (5, 32283786), (6, 26903155), (10, 16141893), (15, 10761262), (29, 5566170), (30, 5380631), (58, 2783085), (87, 1855390), (145, 1113234), (174, 927695), (290, 556617), (435, 371078), (870, 185539)]