2023721910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3212257}}^1$

素因数の和:3212277

約数の個数: 48

約数和(自身を含む): 6013346976

約数和(自身を除く): 3989625066

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, 3212257, 6424514, 9636771, 16061285, 19273542, 22485799, 28910313, 32122570, 44971598, 48183855, 57820626, 67457397, 96367710, 112428995, 134914794, 144551565, 202372191, 224857990, 289103130, 337286985, 404744382, 674573970, 1011860955, 2023721910]

約数ペア:

[(1, 2023721910), (2, 1011860955), (3, 674573970), (5, 404744382), (6, 337286985), (7, 289103130), (9, 224857990), (10, 202372191), (14, 144551565), (15, 134914794), (18, 112428995), (21, 96367710), (30, 67457397), (35, 57820626), (42, 48183855), (45, 44971598), (63, 32122570), (70, 28910313), (90, 22485799), (105, 19273542), (126, 16061285), (210, 9636771), (315, 6424514), (630, 3212257)]