2982430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 6168960

約数和(自身を除く): 3186530

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 1427, 2090, 2854, 7135, 14270, 15697, 27113, 31394, 54226, 78485, 135565, 156970, 271130, 298243, 596486, 1491215, 2982430]

約数ペア:

[(1, 2982430), (2, 1491215), (5, 596486), (10, 298243), (11, 271130), (19, 156970), (22, 135565), (38, 78485), (55, 54226), (95, 31394), (110, 27113), (190, 15697), (209, 14270), (418, 7135), (1045, 2854), (1427, 2090)]