30607140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 93308544

約数和(自身を除く): 62701404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 111, 148, 170, 185, 204, 222, 255, 340, 370, 444, 510, 555, 629, 740, 811, 1020, 1110, 1258, 1622, 1887, 2220, 2433, 2516, 3145, 3244, 3774, 4055, 4866, 6290, 7548, 8110, 9435, 9732, 12165, 12580, 13787, 16220, 18870, 24330, 27574, 30007, 37740, 41361, 48660, 55148, 60014, 68935, 82722, 90021, 120028, 137870, 150035, 165444, 180042, 206805, 275740, 300070, 360084, 413610, 450105, 510119, 600140, 827220, 900210, 1020238, 1530357, 1800420, 2040476, 2550595, 3060714, 5101190, 6121428, 7651785, 10202380, 15303570, 30607140]

約数ペア:

[(1, 30607140), (2, 15303570), (3, 10202380), (4, 7651785), (5, 6121428), (6, 5101190), (10, 3060714), (12, 2550595), (15, 2040476), (17, 1800420), (20, 1530357), (30, 1020238), (34, 900210), (37, 827220), (51, 600140), (60, 510119), (68, 450105), (74, 413610), (85, 360084), (102, 300070), (111, 275740), (148, 206805), (170, 180042), (185, 165444), (204, 150035), (222, 137870), (255, 120028), (340, 90021), (370, 82722), (444, 68935), (510, 60014), (555, 55148), (629, 48660), (740, 41361), (811, 37740), (1020, 30007), (1110, 27574), (1258, 24330), (1622, 18870), (1887, 16220), (2220, 13787), (2433, 12580), (2516, 12165), (3145, 9732), (3244, 9435), (3774, 8110), (4055, 7548), (4866, 6290)]