898431030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1426081}}^1$

素因数の和:1426101

約数の個数: 48

約数和(自身を含む): 2669625504

約数和(自身を除く): 1771194474

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, 1426081, 2852162, 4278243, 7130405, 8556486, 9982567, 12834729, 14260810, 19965134, 21391215, 25669458, 29947701, 42782430, 49912835, 59895402, 64173645, 89843103, 99825670, 128347290, 149738505, 179686206, 299477010, 449215515, 898431030]

約数ペア:

[(1, 898431030), (2, 449215515), (3, 299477010), (5, 179686206), (6, 149738505), (7, 128347290), (9, 99825670), (10, 89843103), (14, 64173645), (15, 59895402), (18, 49912835), (21, 42782430), (30, 29947701), (35, 25669458), (42, 21391215), (45, 19965134), (63, 14260810), (70, 12834729), (90, 9982567), (105, 8556486), (126, 7130405), (210, 4278243), (315, 2852162), (630, 1426081)]