2610510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 7409664

約数和(自身を除く): 4799154

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 401, 434, 465, 651, 802, 930, 1085, 1203, 1302, 2005, 2170, 2406, 2807, 3255, 4010, 5614, 6015, 6510, 8421, 12030, 12431, 14035, 16842, 24862, 28070, 37293, 42105, 62155, 74586, 84210, 87017, 124310, 174034, 186465, 261051, 372930, 435085, 522102, 870170, 1305255, 2610510]

約数ペア:

[(1, 2610510), (2, 1305255), (3, 870170), (5, 522102), (6, 435085), (7, 372930), (10, 261051), (14, 186465), (15, 174034), (21, 124310), (30, 87017), (31, 84210), (35, 74586), (42, 62155), (62, 42105), (70, 37293), (93, 28070), (105, 24862), (155, 16842), (186, 14035), (210, 12431), (217, 12030), (310, 8421), (401, 6510), (434, 6015), (465, 5614), (651, 4010), (802, 3255), (930, 2807), (1085, 2406), (1203, 2170), (1302, 2005)]