118907130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{208609}}^1$

素因数の和:208638

約数の個数: 32

約数和(自身を含む): 300398400

約数和(自身を除く): 181491270

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 208609, 417218, 625827, 1043045, 1251654, 2086090, 3129135, 3963571, 6258270, 7927142, 11890713, 19817855, 23781426, 39635710, 59453565, 118907130]

約数ペア:

[(1, 118907130), (2, 59453565), (3, 39635710), (5, 23781426), (6, 19817855), (10, 11890713), (15, 7927142), (19, 6258270), (30, 3963571), (38, 3129135), (57, 2086090), (95, 1251654), (114, 1043045), (190, 625827), (285, 417218), (570, 208609)]