315054102

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{19973}}^1$

素因数の和:20228

約数の個数: 32

約数和(自身を含む): 690301440

約数和(自身を除く): 375247338

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 239, 478, 717, 1434, 2629, 5258, 7887, 15774, 19973, 39946, 59919, 119838, 219703, 439406, 659109, 1318218, 4773547, 9547094, 14320641, 28641282, 52509017, 105018034, 157527051, 315054102]

約数ペア:

[(1, 315054102), (2, 157527051), (3, 105018034), (6, 52509017), (11, 28641282), (22, 14320641), (33, 9547094), (66, 4773547), (239, 1318218), (478, 659109), (717, 439406), (1434, 219703), (2629, 119838), (5258, 59919), (7887, 39946), (15774, 19973)]