315551484

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{171869}}^1$

素因数の和:171899

約数の個数: 48

約数和(自身を含む): 866224800

約数和(自身を除く): 550673316

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 171869, 343738, 515607, 687476, 1031214, 1546821, 2062428, 2921773, 3093642, 4640463, 5843546, 6187284, 8765319, 9280926, 11687092, 17530638, 18561852, 26295957, 35061276, 52591914, 78887871, 105183828, 157775742, 315551484]

約数ペア:

[(1, 315551484), (2, 157775742), (3, 105183828), (4, 78887871), (6, 52591914), (9, 35061276), (12, 26295957), (17, 18561852), (18, 17530638), (27, 11687092), (34, 9280926), (36, 8765319), (51, 6187284), (54, 5843546), (68, 4640463), (102, 3093642), (108, 2921773), (153, 2062428), (204, 1546821), (306, 1031214), (459, 687476), (612, 515607), (918, 343738), (1836, 171869)]