190615020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{13873}}^1$

素因数の和:14114

約数の個数: 48

約数和(自身を含む): 536091360

約数和(自身を除く): 345476340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 13740, 13873, 27746, 41619, 55492, 69365, 83238, 138730, 166476, 208095, 277460, 416190, 832380, 3176917, 6353834, 9530751, 12707668, 15884585, 19061502, 31769170, 38123004, 47653755, 63538340, 95307510, 190615020]

約数ペア:

[(1, 190615020), (2, 95307510), (3, 63538340), (4, 47653755), (5, 38123004), (6, 31769170), (10, 19061502), (12, 15884585), (15, 12707668), (20, 9530751), (30, 6353834), (60, 3176917), (229, 832380), (458, 416190), (687, 277460), (916, 208095), (1145, 166476), (1374, 138730), (2290, 83238), (2748, 69365), (3435, 55492), (4580, 41619), (6870, 27746), (13740, 13873)]