274605030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{435881}}^1$

素因数の和:435901

約数の個数: 48

約数和(自身を含む): 815971104

約数和(自身を除く): 541366074

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 435881, 871762, 1307643, 2179405, 2615286, 3051167, 3922929, 4358810, 6102334, 6538215, 7845858, 9153501, 13076430, 15255835, 18307002, 19614645, 27460503, 30511670, 39229290, 45767505, 54921006, 91535010, 137302515, 274605030]

約数ペア:

[(1, 274605030), (2, 137302515), (3, 91535010), (5, 54921006), (6, 45767505), (7, 39229290), (9, 30511670), (10, 27460503), (14, 19614645), (15, 18307002), (18, 15255835), (21, 13076430), (30, 9153501), (35, 7845858), (42, 6538215), (45, 6102334), (63, 4358810), (70, 3922929), (90, 3051167), (105, 2615286), (126, 2179405), (210, 1307643), (315, 871762), (630, 435881)]