54218070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19433}}^1$

素因数の和:19477

約数の個数: 48

約数和(自身を含む): 145521792

約数和(自身を除く): 91303722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 19433, 38866, 58299, 97165, 116598, 174897, 194330, 291495, 349794, 582990, 602423, 874485, 1204846, 1748970, 1807269, 3012115, 3614538, 5421807, 6024230, 9036345, 10843614, 18072690, 27109035, 54218070]

約数ペア:

[(1, 54218070), (2, 27109035), (3, 18072690), (5, 10843614), (6, 9036345), (9, 6024230), (10, 5421807), (15, 3614538), (18, 3012115), (30, 1807269), (31, 1748970), (45, 1204846), (62, 874485), (90, 602423), (93, 582990), (155, 349794), (186, 291495), (279, 194330), (310, 174897), (465, 116598), (558, 97165), (930, 58299), (1395, 38866), (2790, 19433)]