54868140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9833}}^1$

素因数の和:9879

約数の個数: 72

約数和(自身を含む): 171819648

約数和(自身を除く): 116951508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 9833, 19666, 29499, 39332, 49165, 58998, 88497, 98330, 117996, 147495, 176994, 196660, 294990, 304823, 353988, 442485, 589980, 609646, 884970, 914469, 1219292, 1524115, 1769940, 1828938, 2743407, 3048230, 3657876, 4572345, 5486814, 6096460, 9144690, 10973628, 13717035, 18289380, 27434070, 54868140]

約数ペア:

[(1, 54868140), (2, 27434070), (3, 18289380), (4, 13717035), (5, 10973628), (6, 9144690), (9, 6096460), (10, 5486814), (12, 4572345), (15, 3657876), (18, 3048230), (20, 2743407), (30, 1828938), (31, 1769940), (36, 1524115), (45, 1219292), (60, 914469), (62, 884970), (90, 609646), (93, 589980), (124, 442485), (155, 353988), (180, 304823), (186, 294990), (279, 196660), (310, 176994), (372, 147495), (465, 117996), (558, 98330), (620, 88497), (930, 58998), (1116, 49165), (1395, 39332), (1860, 29499), (2790, 19666), (5580, 9833)]