54443970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 163762560

約数和(自身を除く): 109318590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 89, 90, 105, 126, 178, 210, 267, 315, 445, 534, 623, 630, 801, 890, 971, 1246, 1335, 1602, 1869, 1942, 2670, 2913, 3115, 3738, 4005, 4855, 5607, 5826, 6230, 6797, 8010, 8739, 9345, 9710, 11214, 13594, 14565, 17478, 18690, 20391, 28035, 29130, 33985, 40782, 43695, 56070, 61173, 67970, 86419, 87390, 101955, 122346, 172838, 203910, 259257, 305865, 432095, 518514, 604933, 611730, 777771, 864190, 1209866, 1296285, 1555542, 1814799, 2592570, 3024665, 3629598, 3888855, 5444397, 6049330, 7777710, 9073995, 10888794, 18147990, 27221985, 54443970]

約数ペア:

[(1, 54443970), (2, 27221985), (3, 18147990), (5, 10888794), (6, 9073995), (7, 7777710), (9, 6049330), (10, 5444397), (14, 3888855), (15, 3629598), (18, 3024665), (21, 2592570), (30, 1814799), (35, 1555542), (42, 1296285), (45, 1209866), (63, 864190), (70, 777771), (89, 611730), (90, 604933), (105, 518514), (126, 432095), (178, 305865), (210, 259257), (267, 203910), (315, 172838), (445, 122346), (534, 101955), (623, 87390), (630, 86419), (801, 67970), (890, 61173), (971, 56070), (1246, 43695), (1335, 40782), (1602, 33985), (1869, 29130), (1942, 28035), (2670, 20391), (2913, 18690), (3115, 17478), (3738, 14565), (4005, 13594), (4855, 11214), (5607, 9710), (5826, 9345), (6230, 8739), (6797, 8010)]