30163210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:979

約数の個数: 64

約数和(自身を含む): 69341184

約数和(自身を除く): 39177974

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 110, 154, 215, 301, 385, 430, 473, 602, 770, 911, 946, 1505, 1822, 2365, 3010, 3311, 4555, 4730, 6377, 6622, 9110, 10021, 12754, 16555, 20042, 31885, 33110, 39173, 50105, 63770, 70147, 78346, 100210, 140294, 195865, 274211, 350735, 391730, 430903, 548422, 701470, 861806, 1371055, 2154515, 2742110, 3016321, 4309030, 6032642, 15081605, 30163210]

約数ペア:

[(1, 30163210), (2, 15081605), (5, 6032642), (7, 4309030), (10, 3016321), (11, 2742110), (14, 2154515), (22, 1371055), (35, 861806), (43, 701470), (55, 548422), (70, 430903), (77, 391730), (86, 350735), (110, 274211), (154, 195865), (215, 140294), (301, 100210), (385, 78346), (430, 70147), (473, 63770), (602, 50105), (770, 39173), (911, 33110), (946, 31885), (1505, 20042), (1822, 16555), (2365, 12754), (3010, 10021), (3311, 9110), (4555, 6622), (4730, 6377)]