57402990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33569}}^1$

素因数の和:33601

約数の個数: 48

約数和(自身を含む): 157107600

約数和(自身を除く): 99704610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 33569, 67138, 100707, 167845, 201414, 302121, 335690, 503535, 604242, 637811, 1007070, 1275622, 1510605, 1913433, 3021210, 3189055, 3826866, 5740299, 6378110, 9567165, 11480598, 19134330, 28701495, 57402990]

約数ペア:

[(1, 57402990), (2, 28701495), (3, 19134330), (5, 11480598), (6, 9567165), (9, 6378110), (10, 5740299), (15, 3826866), (18, 3189055), (19, 3021210), (30, 1913433), (38, 1510605), (45, 1275622), (57, 1007070), (90, 637811), (95, 604242), (114, 503535), (171, 335690), (190, 302121), (285, 201414), (342, 167845), (570, 100707), (855, 67138), (1710, 33569)]