315048852

素因数分解:

$2^2\times 3^4\times {\mathrm{972373}}^1$

素因数の和:972389

約数の個数: 30

約数和(自身を含む): 823600778

約数和(自身を除く): 508551926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 972373, 1944746, 2917119, 3889492, 5834238, 8751357, 11668476, 17502714, 26254071, 35005428, 52508142, 78762213, 105016284, 157524426, 315048852]

約数ペア:

[(1, 315048852), (2, 157524426), (3, 105016284), (4, 78762213), (6, 52508142), (9, 35005428), (12, 26254071), (18, 17502714), (27, 11668476), (36, 8751357), (54, 5834238), (81, 3889492), (108, 2917119), (162, 1944746), (324, 972373)]