2497770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:85

約数の個数: 96

約数和(自身を含む): 7525440

約数和(自身を除く): 5027670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 87, 90, 99, 110, 135, 145, 165, 174, 198, 261, 270, 290, 297, 319, 330, 435, 495, 522, 594, 638, 783, 841, 870, 957, 990, 1305, 1485, 1566, 1595, 1682, 1914, 2523, 2610, 2871, 2970, 3190, 3915, 4205, 4785, 5046, 5742, 7569, 7830, 8410, 8613, 9251, 9570, 12615, 14355, 15138, 17226, 18502, 22707, 25230, 27753, 28710, 37845, 43065, 45414, 46255, 55506, 75690, 83259, 86130, 92510, 113535, 138765, 166518, 227070, 249777, 277530, 416295, 499554, 832590, 1248885, 2497770]

約数ペア:

[(1, 2497770), (2, 1248885), (3, 832590), (5, 499554), (6, 416295), (9, 277530), (10, 249777), (11, 227070), (15, 166518), (18, 138765), (22, 113535), (27, 92510), (29, 86130), (30, 83259), (33, 75690), (45, 55506), (54, 46255), (55, 45414), (58, 43065), (66, 37845), (87, 28710), (90, 27753), (99, 25230), (110, 22707), (135, 18502), (145, 17226), (165, 15138), (174, 14355), (198, 12615), (261, 9570), (270, 9251), (290, 8613), (297, 8410), (319, 7830), (330, 7569), (435, 5742), (495, 5046), (522, 4785), (594, 4205), (638, 3915), (783, 3190), (841, 2970), (870, 2871), (957, 2610), (990, 2523), (1305, 1914), (1485, 1682), (1566, 1595)]