55806510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2673

約数の個数: 64

約数和(自身を含む): 144322560

約数和(自身を除く): 88516050

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 2609, 3565, 4278, 5218, 7130, 7827, 10695, 13045, 15654, 21390, 26090, 39135, 60007, 78270, 80879, 120014, 161758, 180021, 242637, 300035, 360042, 404395, 485274, 600070, 808790, 900105, 1213185, 1800210, 1860217, 2426370, 3720434, 5580651, 9301085, 11161302, 18602170, 27903255, 55806510]

約数ペア:

[(1, 55806510), (2, 27903255), (3, 18602170), (5, 11161302), (6, 9301085), (10, 5580651), (15, 3720434), (23, 2426370), (30, 1860217), (31, 1800210), (46, 1213185), (62, 900105), (69, 808790), (93, 600070), (115, 485274), (138, 404395), (155, 360042), (186, 300035), (230, 242637), (310, 180021), (345, 161758), (465, 120014), (690, 80879), (713, 78270), (930, 60007), (1426, 39135), (2139, 26090), (2609, 21390), (3565, 15654), (4278, 13045), (5218, 10695), (7130, 7827)]