293894190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1913}}^1$

素因数の和:2498

約数の個数: 64

約数和(自身を含む): 785505600

約数和(自身を除く): 491611410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 569, 1138, 1707, 1913, 2845, 3414, 3826, 5121, 5690, 5739, 8535, 9565, 10242, 11478, 15363, 17070, 17217, 19130, 25605, 28695, 30726, 34434, 51210, 51651, 57390, 76815, 86085, 103302, 153630, 172170, 258255, 516510, 1088497, 2176994, 3265491, 5442485, 6530982, 9796473, 10884970, 16327455, 19592946, 29389419, 32654910, 48982365, 58778838, 97964730, 146947095, 293894190]

約数ペア:

[(1, 293894190), (2, 146947095), (3, 97964730), (5, 58778838), (6, 48982365), (9, 32654910), (10, 29389419), (15, 19592946), (18, 16327455), (27, 10884970), (30, 9796473), (45, 6530982), (54, 5442485), (90, 3265491), (135, 2176994), (270, 1088497), (569, 516510), (1138, 258255), (1707, 172170), (1913, 153630), (2845, 103302), (3414, 86085), (3826, 76815), (5121, 57390), (5690, 51651), (5739, 51210), (8535, 34434), (9565, 30726), (10242, 28695), (11478, 25605), (15363, 19130), (17070, 17217)]