867330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 2358720

約数和(自身を除く): 1491390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 419, 690, 838, 1035, 1257, 2070, 2095, 2514, 3771, 4190, 6285, 7542, 9637, 12570, 18855, 19274, 28911, 37710, 48185, 57822, 86733, 96370, 144555, 173466, 289110, 433665, 867330]

約数ペア:

[(1, 867330), (2, 433665), (3, 289110), (5, 173466), (6, 144555), (9, 96370), (10, 86733), (15, 57822), (18, 48185), (23, 37710), (30, 28911), (45, 19274), (46, 18855), (69, 12570), (90, 9637), (115, 7542), (138, 6285), (207, 4190), (230, 3771), (345, 2514), (414, 2095), (419, 2070), (690, 1257), (838, 1035)]