307536390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{488153}}^1$

素因数の和:488173

約数の個数: 48

約数和(自身を含む): 913824288

約数和(自身を除く): 606287898

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, 488153, 976306, 1464459, 2440765, 2928918, 3417071, 4393377, 4881530, 6834142, 7322295, 8786754, 10251213, 14644590, 17085355, 20502426, 21966885, 30753639, 34170710, 43933770, 51256065, 61507278, 102512130, 153768195, 307536390]

約数ペア:

[(1, 307536390), (2, 153768195), (3, 102512130), (5, 61507278), (6, 51256065), (7, 43933770), (9, 34170710), (10, 30753639), (14, 21966885), (15, 20502426), (18, 17085355), (21, 14644590), (30, 10251213), (35, 8786754), (42, 7322295), (45, 6834142), (63, 4881530), (70, 4393377), (90, 3417071), (105, 2928918), (126, 2440765), (210, 1464459), (315, 976306), (630, 488153)]