30067059820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3520733}}^1$

素因数の和:3520810

約数の個数: 48

約数和(自身を含む): 73343930688

約数和(自身を除く): 43276870868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 3520733, 7041466, 14082932, 17603665, 24645131, 35207330, 49290262, 70414660, 98580524, 123225655, 214764713, 246451310, 429529426, 492902620, 859058852, 1073823565, 1503352991, 2147647130, 3006705982, 4295294260, 6013411964, 7516764955, 15033529910, 30067059820]

約数ペア:

[(1, 30067059820), (2, 15033529910), (4, 7516764955), (5, 6013411964), (7, 4295294260), (10, 3006705982), (14, 2147647130), (20, 1503352991), (28, 1073823565), (35, 859058852), (61, 492902620), (70, 429529426), (122, 246451310), (140, 214764713), (244, 123225655), (305, 98580524), (427, 70414660), (610, 49290262), (854, 35207330), (1220, 24645131), (1708, 17603665), (2135, 14082932), (4270, 7041466), (8540, 3520733)]