284295882020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{3089501}}^1$

素因数の和:3089660

約数の個数: 48

約数和(自身を含む): 616615167168

約数和(自身を除く): 332319285148

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 107, 172, 214, 215, 428, 430, 535, 860, 1070, 2140, 4601, 9202, 18404, 23005, 46010, 92020, 3089501, 6179002, 12358004, 15447505, 30895010, 61790020, 132848543, 265697086, 330576607, 531394172, 661153214, 664242715, 1322306428, 1328485430, 1652883035, 2656970860, 3305766070, 6611532140, 14214794101, 28429588202, 56859176404, 71073970505, 142147941010, 284295882020]

約数ペア:

[(1, 284295882020), (2, 142147941010), (4, 71073970505), (5, 56859176404), (10, 28429588202), (20, 14214794101), (43, 6611532140), (86, 3305766070), (107, 2656970860), (172, 1652883035), (214, 1328485430), (215, 1322306428), (428, 664242715), (430, 661153214), (535, 531394172), (860, 330576607), (1070, 265697086), (2140, 132848543), (4601, 61790020), (9202, 30895010), (18404, 15447505), (23005, 12358004), (46010, 6179002), (92020, 3089501)]