253010790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10771}}^1$

素因数の和:10819

約数の個数: 80

約数和(自身を含む): 703842480

約数和(自身を除く): 450831690

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, 261, 270, 290, 405, 435, 522, 783, 810, 870, 1305, 1566, 2349, 2610, 3915, 4698, 7830, 10771, 11745, 21542, 23490, 32313, 53855, 64626, 96939, 107710, 161565, 193878, 290817, 312359, 323130, 484695, 581634, 624718, 872451, 937077, 969390, 1454085, 1561795, 1744902, 1874154, 2811231, 2908170, 3123590, 4362255, 4685385, 5622462, 8433693, 8724510, 9370770, 14056155, 16867386, 25301079, 28112310, 42168465, 50602158, 84336930, 126505395, 253010790]

約数ペア:

[(1, 253010790), (2, 126505395), (3, 84336930), (5, 50602158), (6, 42168465), (9, 28112310), (10, 25301079), (15, 16867386), (18, 14056155), (27, 9370770), (29, 8724510), (30, 8433693), (45, 5622462), (54, 4685385), (58, 4362255), (81, 3123590), (87, 2908170), (90, 2811231), (135, 1874154), (145, 1744902), (162, 1561795), (174, 1454085), (261, 969390), (270, 937077), (290, 872451), (405, 624718), (435, 581634), (522, 484695), (783, 323130), (810, 312359), (870, 290817), (1305, 193878), (1566, 161565), (2349, 107710), (2610, 96939), (3915, 64626), (4698, 53855), (7830, 32313), (10771, 23490), (11745, 21542)]