1520486070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1\times {\mathrm{1699}}^1$

素因数の和:3029

約数の個数: 64

約数和(自身を含む): 3813004800

約数和(自身を除く): 2292518730

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1297, 1699, 2594, 3398, 3891, 5097, 6485, 7782, 8495, 10194, 12970, 16990, 19455, 25485, 29831, 38910, 39077, 50970, 59662, 78154, 89493, 117231, 149155, 178986, 195385, 234462, 298310, 390770, 447465, 586155, 894930, 1172310, 2203603, 4407206, 6610809, 11018015, 13221618, 22036030, 33054045, 50682869, 66108090, 101365738, 152048607, 253414345, 304097214, 506828690, 760243035, 1520486070]

約数ペア:

[(1, 1520486070), (2, 760243035), (3, 506828690), (5, 304097214), (6, 253414345), (10, 152048607), (15, 101365738), (23, 66108090), (30, 50682869), (46, 33054045), (69, 22036030), (115, 13221618), (138, 11018015), (230, 6610809), (345, 4407206), (690, 2203603), (1297, 1172310), (1699, 894930), (2594, 586155), (3398, 447465), (3891, 390770), (5097, 298310), (6485, 234462), (7782, 195385), (8495, 178986), (10194, 149155), (12970, 117231), (16990, 89493), (19455, 78154), (25485, 59662), (29831, 50970), (38910, 39077)]