57855870

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 161572320

約数和(自身を除く): 103716450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 243, 261, 270, 290, 405, 435, 486, 522, 783, 810, 821, 870, 1215, 1305, 1566, 1642, 2349, 2430, 2463, 2610, 3915, 4105, 4698, 4926, 7047, 7389, 7830, 8210, 11745, 12315, 14094, 14778, 22167, 23490, 23809, 24630, 35235, 36945, 44334, 47618, 66501, 70470, 71427, 73890, 110835, 119045, 133002, 142854, 199503, 214281, 221670, 238090, 332505, 357135, 399006, 428562, 642843, 665010, 714270, 997515, 1071405, 1285686, 1928529, 1995030, 2142810, 3214215, 3857058, 5785587, 6428430, 9642645, 11571174, 19285290, 28927935, 57855870]

約数ペア:

[(1, 57855870), (2, 28927935), (3, 19285290), (5, 11571174), (6, 9642645), (9, 6428430), (10, 5785587), (15, 3857058), (18, 3214215), (27, 2142810), (29, 1995030), (30, 1928529), (45, 1285686), (54, 1071405), (58, 997515), (81, 714270), (87, 665010), (90, 642843), (135, 428562), (145, 399006), (162, 357135), (174, 332505), (243, 238090), (261, 221670), (270, 214281), (290, 199503), (405, 142854), (435, 133002), (486, 119045), (522, 110835), (783, 73890), (810, 71427), (821, 70470), (870, 66501), (1215, 47618), (1305, 44334), (1566, 36945), (1642, 35235), (2349, 24630), (2430, 23809), (2463, 23490), (2610, 22167), (3915, 14778), (4105, 14094), (4698, 12315), (4926, 11745), (7047, 8210), (7389, 7830)]