10255930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 21212928

約数和(自身を除く): 10956998

約数列:

[1, 2, 5, 10, 17, 23, 34, 43, 46, 61, 85, 86, 115, 122, 170, 215, 230, 305, 391, 430, 610, 731, 782, 989, 1037, 1403, 1462, 1955, 1978, 2074, 2623, 2806, 3655, 3910, 4945, 5185, 5246, 7015, 7310, 9890, 10370, 13115, 14030, 16813, 23851, 26230, 33626, 44591, 47702, 60329, 84065, 89182, 119255, 120658, 168130, 222955, 238510, 301645, 445910, 603290, 1025593, 2051186, 5127965, 10255930]

約数ペア:

[(1, 10255930), (2, 5127965), (5, 2051186), (10, 1025593), (17, 603290), (23, 445910), (34, 301645), (43, 238510), (46, 222955), (61, 168130), (85, 120658), (86, 119255), (115, 89182), (122, 84065), (170, 60329), (215, 47702), (230, 44591), (305, 33626), (391, 26230), (430, 23851), (610, 16813), (731, 14030), (782, 13115), (989, 10370), (1037, 9890), (1403, 7310), (1462, 7015), (1955, 5246), (1978, 5185), (2074, 4945), (2623, 3910), (2806, 3655)]