4894590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 12810240

約数和(自身を除く): 7915650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 277, 285, 310, 465, 554, 570, 589, 831, 930, 1178, 1385, 1662, 1767, 2770, 2945, 3534, 4155, 5263, 5890, 8310, 8587, 8835, 10526, 15789, 17174, 17670, 25761, 26315, 31578, 42935, 51522, 52630, 78945, 85870, 128805, 157890, 163153, 257610, 326306, 489459, 815765, 978918, 1631530, 2447295, 4894590]

約数ペア:

[(1, 4894590), (2, 2447295), (3, 1631530), (5, 978918), (6, 815765), (10, 489459), (15, 326306), (19, 257610), (30, 163153), (31, 157890), (38, 128805), (57, 85870), (62, 78945), (93, 52630), (95, 51522), (114, 42935), (155, 31578), (186, 26315), (190, 25761), (277, 17670), (285, 17174), (310, 15789), (465, 10526), (554, 8835), (570, 8587), (589, 8310), (831, 5890), (930, 5263), (1178, 4155), (1385, 3534), (1662, 2945), (1767, 2770)]