51819264210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{246758401}}^1$

素因数の和:246758418

約数の個数: 32

約数和(自身を含む): 142132839552

約数和(自身を除く): 90313575342

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 246758401, 493516802, 740275203, 1233792005, 1480550406, 1727308807, 2467584010, 3454617614, 3701376015, 5181926421, 7402752030, 8636544035, 10363852842, 17273088070, 25909632105, 51819264210]

約数ペア:

[(1, 51819264210), (2, 25909632105), (3, 17273088070), (5, 10363852842), (6, 8636544035), (7, 7402752030), (10, 5181926421), (14, 3701376015), (15, 3454617614), (21, 2467584010), (30, 1727308807), (35, 1480550406), (42, 1233792005), (70, 740275203), (105, 493516802), (210, 246758401)]