384283970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{653}}^1\times {\mathrm{1201}}^1$

素因数の和:1875

約数の個数: 48

約数和(自身を含む): 806546808

約数和(自身を除く): 422262838

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 653, 1201, 1306, 2402, 3265, 4571, 6005, 6530, 8407, 9142, 12010, 16814, 22855, 31997, 42035, 45710, 58849, 63994, 84070, 117698, 159985, 294245, 319970, 588490, 784253, 1568506, 3921265, 5489771, 7842530, 10979542, 27448855, 38428397, 54897710, 76856794, 192141985, 384283970]

約数ペア:

[(1, 384283970), (2, 192141985), (5, 76856794), (7, 54897710), (10, 38428397), (14, 27448855), (35, 10979542), (49, 7842530), (70, 5489771), (98, 3921265), (245, 1568506), (490, 784253), (653, 588490), (1201, 319970), (1306, 294245), (2402, 159985), (3265, 117698), (4571, 84070), (6005, 63994), (6530, 58849), (8407, 45710), (9142, 42035), (12010, 31997), (16814, 22855)]