115931420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1217}}^1$

素因数の和:1670

約数の個数: 48

約数和(自身を含む): 266420448

約数和(自身を除く): 150489028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 433, 866, 1217, 1732, 2165, 2434, 4330, 4763, 4868, 6085, 8660, 9526, 12170, 13387, 19052, 23815, 24340, 26774, 47630, 53548, 66935, 95260, 133870, 267740, 526961, 1053922, 2107844, 2634805, 5269610, 5796571, 10539220, 11593142, 23186284, 28982855, 57965710, 115931420]

約数ペア:

[(1, 115931420), (2, 57965710), (4, 28982855), (5, 23186284), (10, 11593142), (11, 10539220), (20, 5796571), (22, 5269610), (44, 2634805), (55, 2107844), (110, 1053922), (220, 526961), (433, 267740), (866, 133870), (1217, 95260), (1732, 66935), (2165, 53548), (2434, 47630), (4330, 26774), (4763, 24340), (4868, 23815), (6085, 19052), (8660, 13387), (9526, 12170)]