2017487130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{29717}}^1$

素因数の和:29831

約数の個数: 64

約数和(自身を含む): 5066800128

約数和(自身を除く): 3049312998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 73, 93, 146, 155, 186, 219, 310, 365, 438, 465, 730, 930, 1095, 2190, 2263, 4526, 6789, 11315, 13578, 22630, 29717, 33945, 59434, 67890, 89151, 148585, 178302, 297170, 445755, 891510, 921227, 1842454, 2169341, 2763681, 4338682, 4606135, 5527362, 6508023, 9212270, 10846705, 13016046, 13818405, 21693410, 27636810, 32540115, 65080230, 67249571, 134499142, 201748713, 336247855, 403497426, 672495710, 1008743565, 2017487130]

約数ペア:

[(1, 2017487130), (2, 1008743565), (3, 672495710), (5, 403497426), (6, 336247855), (10, 201748713), (15, 134499142), (30, 67249571), (31, 65080230), (62, 32540115), (73, 27636810), (93, 21693410), (146, 13818405), (155, 13016046), (186, 10846705), (219, 9212270), (310, 6508023), (365, 5527362), (438, 4606135), (465, 4338682), (730, 2763681), (930, 2169341), (1095, 1842454), (2190, 921227), (2263, 891510), (4526, 445755), (6789, 297170), (11315, 178302), (13578, 148585), (22630, 89151), (29717, 67890), (33945, 59434)]