30372132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21269}}^1$

素因数の和:21300

約数の個数: 48

約数和(自身を含む): 85760640

約数和(自身を除く): 55388508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 21269, 42538, 63807, 85076, 127614, 148883, 255228, 297766, 361573, 446649, 595532, 723146, 893298, 1084719, 1446292, 1786596, 2169438, 2531011, 4338876, 5062022, 7593033, 10124044, 15186066, 30372132]

約数ペア:

[(1, 30372132), (2, 15186066), (3, 10124044), (4, 7593033), (6, 5062022), (7, 4338876), (12, 2531011), (14, 2169438), (17, 1786596), (21, 1446292), (28, 1084719), (34, 893298), (42, 723146), (51, 595532), (68, 446649), (84, 361573), (102, 297766), (119, 255228), (204, 148883), (238, 127614), (357, 85076), (476, 63807), (714, 42538), (1428, 21269)]