1330658790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{8069}}^1$

素因数の和:8341

約数の個数: 64

約数和(自身を含む): 3346790400

約数和(自身を除く): 2016131610

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 239, 345, 478, 690, 717, 1195, 1434, 2390, 3585, 5497, 7170, 8069, 10994, 16138, 16491, 24207, 27485, 32982, 40345, 48414, 54970, 80690, 82455, 121035, 164910, 185587, 242070, 371174, 556761, 927935, 1113522, 1855870, 1928491, 2783805, 3856982, 5567610, 5785473, 9642455, 11570946, 19284910, 28927365, 44355293, 57854730, 88710586, 133065879, 221776465, 266131758, 443552930, 665329395, 1330658790]

約数ペア:

[(1, 1330658790), (2, 665329395), (3, 443552930), (5, 266131758), (6, 221776465), (10, 133065879), (15, 88710586), (23, 57854730), (30, 44355293), (46, 28927365), (69, 19284910), (115, 11570946), (138, 9642455), (230, 5785473), (239, 5567610), (345, 3856982), (478, 2783805), (690, 1928491), (717, 1855870), (1195, 1113522), (1434, 927935), (2390, 556761), (3585, 371174), (5497, 242070), (7170, 185587), (8069, 164910), (10994, 121035), (16138, 82455), (16491, 80690), (24207, 54970), (27485, 48414), (32982, 40345)]