817263420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{8171}}^1$

素因数の和:9850

約数の個数: 48

約数和(自身を含む): 2289990528

約数和(自身を除く): 1472727108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1667, 3334, 5001, 6668, 8171, 8335, 10002, 16342, 16670, 20004, 24513, 25005, 32684, 33340, 40855, 49026, 50010, 81710, 98052, 100020, 122565, 163420, 245130, 490260, 13621057, 27242114, 40863171, 54484228, 68105285, 81726342, 136210570, 163452684, 204315855, 272421140, 408631710, 817263420]

約数ペア:

[(1, 817263420), (2, 408631710), (3, 272421140), (4, 204315855), (5, 163452684), (6, 136210570), (10, 81726342), (12, 68105285), (15, 54484228), (20, 40863171), (30, 27242114), (60, 13621057), (1667, 490260), (3334, 245130), (5001, 163420), (6668, 122565), (8171, 100020), (8335, 98052), (10002, 81710), (16342, 50010), (16670, 49026), (20004, 40855), (24513, 33340), (25005, 32684)]