201987330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{16069}}^1$

素因数の和:16498

約数の個数: 32

約数和(自身を含む): 485956800

約数和(自身を除く): 283969470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2514, 4190, 6285, 12570, 16069, 32138, 48207, 80345, 96414, 160690, 241035, 482070, 6732911, 13465822, 20198733, 33664555, 40397466, 67329110, 100993665, 201987330]

約数ペア:

[(1, 201987330), (2, 100993665), (3, 67329110), (5, 40397466), (6, 33664555), (10, 20198733), (15, 13465822), (30, 6732911), (419, 482070), (838, 241035), (1257, 160690), (2095, 96414), (2514, 80345), (4190, 48207), (6285, 32138), (12570, 16069)]